- published: 27 Feb 2019
- views: 550611
Create your page here
back to playlist
What are proteins? Proteins are an essential part of the human diet. They are found in a variety of foods like eggs, dairy, seafood, legumes, meats, nuts, and seeds. Regardless of the source, the protein that we eat gets broken down and reformed into new proteins in our bodies.
Find our complete video library only on Osmosis Prime: http://osms.it/more.
Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at http://osms.it/more.
Subscribe to our Youtube channel at http://osms.it/subscribe.
Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media:
Facebook: http://osms.it/facebook
Twitter: http://osms.it/twitter
Instagram: http://osms.it/instagram
Our Vision: Everyone who cares for someone will learn by Osmosis.
Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: http://osms.it/mission
Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
Protein powders (aka protein shakes) are commonly believed to help build muscle. A recent review published in The British Journal of Sports Medicine looked at whether protein supplementation led to improvement in muscle mass and strength.
Researchers found that protein supplementation did have a positive effect on strength, muscle size and fat-free mass (aka lean body mass). Improvement in strength was measured using 1-rep max strength. The group that received protein supplementation had an additional benefit of 9% (2.49kg) in their 1 Rep Max when compared to those who didn't consume a protein supplement. Also, the protein group had a 1.4kg gain in fat free mass compared to the control group which had a 1.1kg increase.
For professional athletes, every bit of strength counts. This study recommends an upper limit of 2.2g/kg/day of protein intake for serious athletes. But for the rest of us, protein shakes do help a bit, but not as much as getting to the gym and actually doing the work.
--
Average protein intake in the general population:
Many people in high income countries easily exceed the RDA of protein intake without even trying. In the following study from the US, Figure 1C and Table 1 show that the average American adult is consuming somewhere between 1 to 1.5 grams of protein per kilogram of ideal body weight, with some variation depending on age group and gender: https://academic.oup.com/ajcn/article/108/2/405/5042716
--
Timestamps
0:00 Intro
0:34 How our bodies build muscle
0:58 Muscle Hypertrophy
1:57 Protein powder supplementation in addition to diet
3:24 Signficance of protein supplementation
--
Full Article from British Journal of Sports Medicine: https://bjsm.bmj.com/content/52/6/376
Other references for this video:
https://www.statista.com/statistics/728005/global-whey-protein-market-size/
https://www.betterhealth.vic.gov.au/health/healthyliving/protein
Guyton and Hall Textbook of Medical Physiology (12ed)
#protein #fitness #docunlock
Full transcript: https://www.docunlock.org/youtube/does-protein-powder-work
--
Video credits:
Certain illustrations adapted from https://www.svgrepo.com/ and https://www.freepik.com/ (pikisuperstar / brgfx / iconicbestiary / Freepik)
Music:
Intro - Motionarray (affiliate link): https://motionarray.com?ref=ankitgupta1
Overjoyed by Lakey Inspired: https://soundcloud.com/lakeyinspired
So Jazzy by Peyruis https://soundcloud.com/peyruis Music promoted by Audio Library https://youtu.be/PcLI7ECCDUA
--
DocUnlock is a new YouTube channel with one purpose: to help people make better decisions about their own health, and the health of their families. SUBSCRIBE to our channel to stay in the loop!
Follow us:
https://www.facebook.com/DocUnlocked/
https://twitter.com/DocUnlocked
Sign up to the DocUnlock Insider mailing list to receive updates direct to your inbox: https://www.docunlock.org/home/#docunlockinsider
Website: https://www.docunlock.org/
All DocUnlock content is for educational purposes only and is not intended as a substitute for medical advice, diagnosis and treatment. Please read our Disclaimer: https://www.docunlock.org/medical-information-disclaimer
- published: 26 Mar 2019
- views: 3935101
Proteins play countless roles throughout the biological world, from catalyzing chemical reactions to building the structures of all living things. Despite this wide range of functions, all proteins are made out of the same twenty one amino acids, but combined in different ways. The way these twenty amino acids are arranged dictates the folding of the protein into its unique final shape. Since protein function is based on the ability to recognize and bind to specific molecules, having the correct shape is critical for proteins to do their jobs correctly.
Visit PDB-101 (http://pdb101.rcsb.org/learn/videos/what-is-a-protein-video) to download related teaching and learning materials, including a presentation summarizing the content of this video and a flyer with abbreviated version of the content.
Closed captions are available in English, Italian, and Romanian.
To contribute subtitles in your language, use this link: http://www.youtube.com/timedtext_video?v=wvTv8TqWC48&ref;=share
Story by: David S. Goodsell and Maria Voigt
Animation and Editing by: Maria Voigt
Narration by: Brian Hudson
- published: 20 Nov 2017
- views: 1700211
After a polypeptide is produced in protein synthesis, it's not necessarily a functional protein yet! Explore protein folding that occurs within levels of protein structure with the Amoeba Sisters! Primary, secondary, tertiary, and quaternary protein structure levels are briefly discussed. Video also mentions chaperonins (chaperone proteins) and how proteins can be denatured.
Table of Contents:
00:00 Intro
0:41 Reminder of Protein Roles
1:06 Modifications of Proteins
1:25 Importance of Shape for Proteins
1:56 Levels of Protein Structure
2:06 Primary Structure
3:10 Secondary Structure
3:45 Tertiary Structure
4:58 Quaternary Structure [not in all proteins]
6:01 Proteins often have help in folding [introduces chaperonins]
6:40 Denaturing Proteins
*Further Reading Suggestions*
Related to Protein Misfoldings:
https://www.nature.com/scitable/topicpage/protein-misfolding-and-degenerative-diseases-14434929
https://www.scientificamerican.com/article/misfolded-proteins-travel-in-huntington-s-disease/
Learn About "The Protein Folding Problem":
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2443096/
Factual References:
OpenStax, Biology. OpenStax CNX. Jun 1, 2018 http://cnx.org/contents/185cbf87-c72e-48f5-b51e-f14f21b5eabd@11.2.
Reece, J. B., & Campbell, N. A. (2011). Campbell biology. Boston: Benjamin Cummings / Pearson.
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
http://www.amoebasisters.com/about-us.html
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology
Support Us? https://www.amoebasisters.com/support-us
Our Resources:
Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz
GIFs: https://www.amoebasisters.com/gifs.html
Handouts: https://www.amoebasisters.com/handouts.html
Comics: https://www.amoebasisters.com/parameciumparlorcomics
Unlectured Series: https://www.amoebasisters.com/unlectured
Connect with us!
Website: http://www.AmoebaSisters.com
Twitter: http://www.twitter.com/AmoebaSisters
Facebook: http://www.facebook.com/AmoebaSisters
Tumblr: http://www.amoebasisters.tumblr.com
Pinterest: http://www.pinterest.com/AmoebaSisters
Instagram: https://www.instagram.com/amoebasistersofficial/
Visit our Redbubble store at https://www.amoebasisters.com/store
TIPS FOR VIEWING EDU YOUTUBE VIDEOS:
Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo
MUSIC:
Our intro music designed and performed by Jeremiah Cheshire.
End music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
- published: 24 Sep 2018
- views: 794092
This 3D animation shows how proteins are made in the cell from the information in the DNA code.
To download the subtitles (.srt) for this site, please use the following link: https://goo.gl/Ew7l69 and for more information, please view the video and explore related resources on our site: http://www.yourgenome.org/video/from-dna-to-protein
---
Animated by Polymime Animation Company Ltd.
http://www.polymime.com
http://www.instagram.com/polymimestudio
- published: 07 Jan 2015
- views: 11734666
People like to say all kinds of things about protein – like, you need to eat lots of it to build muscle and lose weight. The truth is, the science of protein and how your body uses it is much more complicated than that.
Hosted by: Hank Green
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Patrick Merrithew, Will and Sonja Marple, Thomas J., Kevin Bealer, Chris Peters, charles george, Kathy & Tim Philip, Tim Curwick, Bader AlGhamdi, Justin Lentz, Patrick D. Ashmore, Mark Terrio-Cameron, Benny, Fatima Iqbal, Accalia Elementia, Kyle Anderson, and Philippe von Bergen.
----------
Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.nlm.nih.gov/medlineplus/ency/article/002467.htm
http://hyperphysics.phy-astr.gsu.edu/hbase/organic/protein.html
https://ghr.nlm.nih.gov/primer/howgeneswork/protein
http://hyperphysics.phy-astr.gsu.edu/hbase/organic/essam.html
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2958.1991.tb00722.x/epdf
http://www.vivo.colostate.edu/hbooks/pathphys/digestion/pancreas/exocrine.html
http://homepages.rpi.edu/~bellos/new_page_2.htm
http://www.bioinfo.org.cn/book/biochemistry/chapt21/sim3.htm
http://depts.gpc.edu/~decms/ibim/musclesnmustis.htm
http://kidshealth.org/en/kids/protein.html
http://extension.usu.edu/files/publications/publication/FN_191.pdf
http://www.merriam-webster.com/medical/nonessential%20amino%20acid
http://www.hchs.edu/sites/default/files/files/Amino%20acids%20article.pdf
http://www.ncbi.nlm.nih.gov/pubmed/15302078
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2732256/
https://www.unm.edu/~lkravitz/Article%20folder/hypertrophy.html
http://www.ucam.edu/sites/default/files/Oct_13/mechanisms_of_muscle_hypertrophy.pdf
http://www.ncbi.nlm.nih.gov/books/NBK9961/
- published: 08 Aug 2016
- views: 914969
Explore the steps of transcription and translation in protein synthesis! This video explains several reasons why proteins are so important before explaining the roles of mRNA, rRNA, and tRNA in the steps of protein synthesis! Expand details for contents and resources. 👇Video handouts and resources on http://www.amoebasisters.com/handouts. This video replaces our old protein synthesis video: https://youtu.be/h5mJbP23Buo
Table of Contents:
00:00 Intro
0:46 Why are proteins important?
1:48 Introduction to RNA
2:22 Steps of Protein Synthesis
2:43 Transcription
3:54 Translation
6:08 Introduction to mRNA Codon Chart
7:51 Quick Summary Image
Vocabulary in this video includes DNA, mRNA, rRNA, and tRNA. This video mentions that proteins can be made of 1 or more polypeptide chains and that proteins typically experience folding and other modifications (to be functional proteins.) Codons and the amino acids they code for are represented by standard charts that can be found in the public domain. While the rectangle chart is the common format, there may be other ways to represent the information. P.S. If learning about mutations, check out this cool codon chart that includes mutations(!!) in the public domain: https://commons.wikimedia.org/wiki/File:Notable_mutations.svg
Our videos are designed to introduce basic concepts and hopefully to inspire students to stay curious about the content. We simply cannot include all of the exceptions and minute details in a video under 10 minutes, and this is why we so frequently remind people of this in our videos. We want students to go beyond our videos to explore the depth of the material.
P.S. On our website, we emphasize that our videos contain science comics- not scientific illustrations. In real life, amoebas don't look like our characters. Our illustrated cell cartoons are definitely not to scale. Nitrogen and carbon don't tap dance. DNA is right-handed (but there are exceptions- worth a google) and doesn't have eyes...a face...or a top hat...
Learn more about the purpose of our videos here: http://www.amoebasisters.com/our-videos.html
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
http://www.amoebasisters.com/about-us.html
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology
Support Us? https://www.amoebasisters.com/support-us
Our Resources:
Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz
GIFs: https://www.amoebasisters.com/gifs.html
Handouts: https://www.amoebasisters.com/handouts.html
Comics: https://www.amoebasisters.com/parameciumparlorcomics
Unlectured Series: https://www.amoebasisters.com/unlectured
Connect with us!
Website: https://www.AmoebaSisters.com
Twitter: http://www.twitter.com/AmoebaSisters
Facebook: http://www.facebook.com/AmoebaSisters
Tumblr: http://www.amoebasisters.tumblr.com
Pinterest: http://www.pinterest.com/AmoebaSisters
Instagram: https://www.instagram.com/amoebasistersofficial/
Visit our Redbubble store at https://www.amoebasisters.com/store
TIPS FOR VIEWING EDU YOUTUBE VIDEOS:
Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo
MUSIC:
Music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
Our Amoeba Sisters en Español channel has our videos dubbed in Spanish! https://www.youtube.com/channel/UC1Njo3LBy53cOPngz6ArV8Q
- published: 18 Jan 2018
- views: 3843730
Educational video for children to learn what proteins are and how to include them in their diet. Proteins are nutrients that make up the tissues of our body, like muscles or bones for example. They also transport some vitamins and boost our immune system. There are animal proteins (meat, fish, eggs) and vegetable proteins (legumes, seeds, nuts). Proteins help us grow and stay healthy. Some easy-to-make, fun, protein-rich dishes are legume salads or chickpea hummus. Excellent resource for elementary school.
Thanks for visiting us! If you want your children to smile and learn, subscribe! :D
We only upload our own content, designed by educators so that children smile and learn while watching a video.
All of our content reinforces educational values, encouraging the use of multiple intelligences and language learning.
If you like our videos, download Smile and Learn now. You’ll discover more than 5.000 activities for children aged 3 to 12 yeards, all designed by educators. We have 250 games and interactive stories and over 280 videos in five languages: English, Spanish, Portuguese, Italian and French. Try a month for free and start the adventure!
- published: 17 Dec 2020
- views: 47625
Endurance athletes and those who do a lot of cardio (eg. runners, cyclists, swimmers) have different nutritional needs compared to those who are trying to achieve strength and muscle hypertrophy.
Timestamps
00:00 Intro
00:31 What happens to a muscle during exercise
03:22 Glycogen and fat as 'protein sparers'
03:42 Comparing a mixed, high carbohydrate and high fat diet for endurance training
05:06 Recovery after an endurance event
05:27 Role of protein during recovery
06:14 Take home points
--
Endurance exercise burns through a lot more calories (per unit of time) than resistance training, and the fuel needed to sustain cardio is predominantly glycogen utilised by the aerobic system. This is in contrast with resistance training which relies on mainly the Creatine Phosphate and the Glycogen-Lactic Acid system for short bursts of muscle power.
The body preferentially uses glycogen and fat for energy. While protein can be broken down to make glucose (a process called gluconeogenesis), this process is not as efficient as using glycogen or fat to produce ATP. That's why glycogen and fat are referred to as 'protein sparers'.
Athletes on a high carb diet start off with much higer levels of muscle glycogen prior to exercise. This higher levels of glycogen is associated with longer time to exhaustion as compared to a mixed or high fat diet. So for endurance, a high carb diet easily outperforms a mixed or high fat diet.
A high carb diet leads to faster recovery of muscle glycogen compared to a high fat or mixed diet
Studies have shown that a high protein diet does not improve performance, but can improve blood markers of muscle damage and subjective muscle soreness.
Take home points:
1. Endurance athletes should focus on a high carb diet, with one study recommending 6-10g/kg/day of carbs.
2. It takes 48 hours to build up muscle glycogen stores even on a high carb diet. So it is better to avoid strenuous exercise for at least 2 days prior to a endurance event.
3. Protein may assist with recovery. One study recommends an intake of 0.25 g/kg of protein per hours of endurance exercise.
--
#cardio #fitness #docunlock
Full transcript: https://www.docunlock.org/youtube/protein-vs-carbs-for-endurance-and-cardio
All DocUnlock content is for educational purposes only and is not intended as a substitute for medical advice, diagnosis and treatment. Please read our Disclaimer: https://www.docunlock.org/medical-information-disclaimer
--
Key References
Guyton and Hall Textbook of Medical Physiology 13ed (2015), chapter 85 (p1085-89)
International Society of Sports Nutrition Position Stand 2017: https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0177-8
Macdermid et al. 2006: https://www.ncbi.nlm.nih.gov/pubmed/16676704?dopt=Abstract
Burke et al. 2011: https://pubmed.ncbi.nlm.nih.gov/21660838-carbohydrates-for-training-and-competition/
Saunders et al. 2007: https://pubmed.ncbi.nlm.nih.gov/17685703-consumption-of-an-oral-carbohydrate-protein-gel-improves-cycling-endurance-and-prevents-postexercise-muscle-damage/
Saunders et al. 2004: https://pubmed.ncbi.nlm.nih.gov/15235331-effects-of-a-carbohydrate-protein-beverage-on-cycling-endurance-and-muscle-damage/
--
Video credits:
Music:
Track: Enigma — KV [Audio Library Release]
Music provided by Audio Library Plus
Watch: https://youtu.be/z8a77Fs1ctI
Free Download / Stream: https://alplus.io/enigma
Track: Blue — Declan DP [Audio Library Release]
Music provided by Audio Library Plus
Watch: https://youtu.be/Tu63TwPG0RA
Free Download / Stream: https://alplus.io/Blue
Certain vector illustration adapted from https://www.freepik.com/
--
DocUnlock is a new YouTube channel with one purpose: to help people make better decisions about their own health, and the health of their families. SUBSCRIBE to our channel to stay in the loop!
Follow us:
https://www.facebook.com/DocUnlocked/
https://twitter.com/DocUnlocked
Sign up to the DocUnlock Insider mailing list to receive updates direct to your inbox: https://www.docunlock.org/home/#docunlockinsider
Website: https://www.docunlock.org/
- published: 09 Dec 2019
- views: 314873
Fish, meat and eggs all contain a nutrient called protein. Different types of proteins do different jobs – some mend us when we are hurt and protect us from disease and some grow and repair our muscles, skin and hair.
This video is for children aged 5-7 and will help them learn all about protein.
Find lots more Healthy Eating videos and activities on the Eat Happy website: https://www.eathappyproject.com/schools-groups/healthy-eating/
- published: 27 Apr 2016
- views: 276639
developed with YouTube
Protein
Proteins (/ˈproʊˌtiːnz/ or /ˈproʊti.ᵻnz/) are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues. Proteins perform a vast array of functions within living organisms, including catalyzing metabolic reactions, DNA replication, responding to stimuli, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific three-dimensional structure that determines its activity.
A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20-30 residues, are rarely considered to be proteins and are commonly called peptides, or sometimes oligopeptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residues in a protein is defined by the sequence of a gene, which is encoded in the genetic code. In general, the genetic code specifies 20 standard amino acids; however, in certain organisms the genetic code can include selenocysteine and—in certain archaea—pyrrolysine. Shortly after or even during synthesis, the residues in a protein are often chemically modified by posttranslational modification, which alters the physical and chemical properties, folding, stability, activity, and ultimately, the function of the proteins. Sometimes proteins have non-peptide groups attached, which can be called prosthetic groups or cofactors. Proteins can also work together to achieve a particular function, and they often associate to form stable protein complexes.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Protein
Protein (disambiguation)
Protein is an organic compound made of amino acids.
Protein may also refer to:
See also
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Protein_(disambiguation)
Protein (band)
Protein was a punk, alternative, post-grunge, metal band formed in 1994 in San Francisco, California.
Forming their first band after they were kicked out of a San Francisco-area high school, vocalist/guitarist Josh Zee (the son of a professional folksinger) and drummer Dan Thompson played for several years in various local bands before forming the grungy alternative pop band Protein in 1994. The duo played several shows before replacing their part-time bassist with Russ Violet and made a good showing at a San Francisco music-industry showcase in 1996. Signed to Sony's Work subsidiary, Protein released their debut album, Ever Since I Was a Kid, which was released in 1997. A second album, Songs About Cowgirls, was released in 1999.
Members
Discography
References
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Protein_(band)
-
Proteins
What are proteins? Proteins are an essential part of the human diet. They are found in a variety of foods like eggs, dairy, seafood, legumes, meats, nuts, and seeds. Regardless of the source, the protein that we eat gets broken down and reformed into new proteins in our bodies. Find our complete video library only on Osmosis Prime: http://osms.it/more. Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at http://osms.it/more. Subscribe to our Youtube channel at http://osms.it/subscribe. Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: h...
published: 27 Feb 2019 -
Does Protein Powder Work? (Spoiler: YES, but there's a catch)
Protein powders (aka protein shakes) are commonly believed to help build muscle. A recent review published in The British Journal of Sports Medicine looked at whether protein supplementation led to improvement in muscle mass and strength. Researchers found that protein supplementation did have a positive effect on strength, muscle size and fat-free mass (aka lean body mass). Improvement in strength was measured using 1-rep max strength. The group that received protein supplementation had an additional benefit of 9% (2.49kg) in their 1 Rep Max when compared to those who didn't consume a protein supplement. Also, the protein group had a 1.4kg gain in fat free mass compared to the control group which had a 1.1kg increase. For professional athletes, every bit of strength counts. This study r...
published: 26 Mar 2019 -
What is a Protein? (from PDB-101)
Proteins play countless roles throughout the biological world, from catalyzing chemical reactions to building the structures of all living things. Despite this wide range of functions, all proteins are made out of the same twenty one amino acids, but combined in different ways. The way these twenty amino acids are arranged dictates the folding of the protein into its unique final shape. Since protein function is based on the ability to recognize and bind to specific molecules, having the correct shape is critical for proteins to do their jobs correctly. Visit PDB-101 (http://pdb101.rcsb.org/learn/videos/what-is-a-protein-video) to download related teaching and learning materials, including a presentation summarizing the content of this video and a flyer with abbreviated version of the con...
published: 20 Nov 2017 -
Protein Structure and Folding
After a polypeptide is produced in protein synthesis, it's not necessarily a functional protein yet! Explore protein folding that occurs within levels of protein structure with the Amoeba Sisters! Primary, secondary, tertiary, and quaternary protein structure levels are briefly discussed. Video also mentions chaperonins (chaperone proteins) and how proteins can be denatured. Table of Contents: 00:00 Intro 0:41 Reminder of Protein Roles 1:06 Modifications of Proteins 1:25 Importance of Shape for Proteins 1:56 Levels of Protein Structure 2:06 Primary Structure 3:10 Secondary Structure 3:45 Tertiary Structure 4:58 Quaternary Structure [not in all proteins] 6:01 Proteins often have help in folding [introduces chaperonins] 6:40 Denaturing Proteins *Further Reading Suggestions* Related to Pro...
published: 24 Sep 2018 -
From DNA to protein - 3D
This 3D animation shows how proteins are made in the cell from the information in the DNA code. To download the subtitles (.srt) for this site, please use the following link: https://goo.gl/Ew7l69 and for more information, please view the video and explore related resources on our site: http://www.yourgenome.org/video/from-dna-to-protein --- Animated by Polymime Animation Company Ltd. http://www.polymime.com http://www.instagram.com/polymimestudio
published: 07 Jan 2015 -
The Deal with Protein
People like to say all kinds of things about protein – like, you need to eat lots of it to build muscle and lose weight. The truth is, the science of protein and how your body uses it is much more complicated than that. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Patrick Merrithew, Will and Sonja Marple, Thomas J., Kevin Bealer, Chris Peters, charles george, Kathy & Tim Philip, Tim Curwick, Bader AlGhamdi, Justin Lentz, Patrick D. Ashmore, Mark Terrio-Cameron, Benny, Fatima Iqbal, Accalia Elementia, Kyle Anderson, and Philippe von Bergen. ---------- Like SciShow? Want to help support us, and also get...
published: 08 Aug 2016 -
Protein Synthesis (Updated)
Explore the steps of transcription and translation in protein synthesis! This video explains several reasons why proteins are so important before explaining the roles of mRNA, rRNA, and tRNA in the steps of protein synthesis! Expand details for contents and resources. 👇Video handouts and resources on http://www.amoebasisters.com/handouts. This video replaces our old protein synthesis video: https://youtu.be/h5mJbP23Buo Table of Contents: 00:00 Intro 0:46 Why are proteins important? 1:48 Introduction to RNA 2:22 Steps of Protein Synthesis 2:43 Transcription 3:54 Translation 6:08 Introduction to mRNA Codon Chart 7:51 Quick Summary Image Vocabulary in this video includes DNA, mRNA, rRNA, and tRNA. This video mentions that proteins can be made of 1 or more polypeptide chains and that protein...
published: 18 Jan 2018 -
What are proteins? - Healthy Eating for Kids
Educational video for children to learn what proteins are and how to include them in their diet. Proteins are nutrients that make up the tissues of our body, like muscles or bones for example. They also transport some vitamins and boost our immune system. There are animal proteins (meat, fish, eggs) and vegetable proteins (legumes, seeds, nuts). Proteins help us grow and stay healthy. Some easy-to-make, fun, protein-rich dishes are legume salads or chickpea hummus. Excellent resource for elementary school. Thanks for visiting us! If you want your children to smile and learn, subscribe! :D We only upload our own content, designed by educators so that children smile and learn while watching a video. All of our content reinforces educational values, encouraging the use of multiple intell...
published: 17 Dec 2020 -
Carbs vs Protein For Endurance - Which Is Better?
Endurance athletes and those who do a lot of cardio (eg. runners, cyclists, swimmers) have different nutritional needs compared to those who are trying to achieve strength and muscle hypertrophy. Timestamps 00:00 Intro 00:31 What happens to a muscle during exercise 03:22 Glycogen and fat as 'protein sparers' 03:42 Comparing a mixed, high carbohydrate and high fat diet for endurance training 05:06 Recovery after an endurance event 05:27 Role of protein during recovery 06:14 Take home points -- Endurance exercise burns through a lot more calories (per unit of time) than resistance training, and the fuel needed to sustain cardio is predominantly glycogen utilised by the aerobic system. This is in contrast with resistance training which relies on mainly the Creatine Phosphate and the Gly...
published: 09 Dec 2019 -
Why do our bodies need protein?
Fish, meat and eggs all contain a nutrient called protein. Different types of proteins do different jobs – some mend us when we are hurt and protect us from disease and some grow and repair our muscles, skin and hair. This video is for children aged 5-7 and will help them learn all about protein. Find lots more Healthy Eating videos and activities on the Eat Happy website: https://www.eathappyproject.com/schools-groups/healthy-eating/
published: 27 Apr 2016
developed with YouTube
8:16
Proteins
- Order: Reorder
- Duration: 8:16
- Uploaded Date: 27 Feb 2019
- views: 550611
What are proteins? Proteins are an essential part of the human diet. They are found in a variety of foods like eggs, dairy, seafood, legumes, meats, nuts, and s...
What are proteins? Proteins are an essential part of the human diet. They are found in a variety of foods like eggs, dairy, seafood, legumes, meats, nuts, and seeds. Regardless of the source, the protein that we eat gets broken down and reformed into new proteins in our bodies.
Find our complete video library only on Osmosis Prime: http://osms.it/more.
Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at http://osms.it/more.
Subscribe to our Youtube channel at http://osms.it/subscribe.
Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media:
Facebook: http://osms.it/facebook
Twitter: http://osms.it/twitter
Instagram: http://osms.it/instagram
Our Vision: Everyone who cares for someone will learn by Osmosis.
Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: http://osms.it/mission
Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
https://wn.com/Proteins
What are proteins? Proteins are an essential part of the human diet. They are found in a variety of foods like eggs, dairy, seafood, legumes, meats, nuts, and seeds. Regardless of the source, the protein that we eat gets broken down and reformed into new proteins in our bodies.
Find our complete video library only on Osmosis Prime: http://osms.it/more.
Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at http://osms.it/more.
Subscribe to our Youtube channel at http://osms.it/subscribe.
Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media:
Facebook: http://osms.it/facebook
Twitter: http://osms.it/twitter
Instagram: http://osms.it/instagram
Our Vision: Everyone who cares for someone will learn by Osmosis.
Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: http://osms.it/mission
Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
- published: 27 Feb 2019
- views: 550611
5:55
Does Protein Powder Work? (Spoiler: YES, but there's a catch)
- Order: Reorder
- Duration: 5:55
- Uploaded Date: 26 Mar 2019
- views: 3935101
Protein powders (aka protein shakes) are commonly believed to help build muscle. A recent review published in The British Journal of Sports Medicine looked at w...
Protein powders (aka protein shakes) are commonly believed to help build muscle. A recent review published in The British Journal of Sports Medicine looked at whether protein supplementation led to improvement in muscle mass and strength.
Researchers found that protein supplementation did have a positive effect on strength, muscle size and fat-free mass (aka lean body mass). Improvement in strength was measured using 1-rep max strength. The group that received protein supplementation had an additional benefit of 9% (2.49kg) in their 1 Rep Max when compared to those who didn't consume a protein supplement. Also, the protein group had a 1.4kg gain in fat free mass compared to the control group which had a 1.1kg increase.
For professional athletes, every bit of strength counts. This study recommends an upper limit of 2.2g/kg/day of protein intake for serious athletes. But for the rest of us, protein shakes do help a bit, but not as much as getting to the gym and actually doing the work.
--
Average protein intake in the general population:
Many people in high income countries easily exceed the RDA of protein intake without even trying. In the following study from the US, Figure 1C and Table 1 show that the average American adult is consuming somewhere between 1 to 1.5 grams of protein per kilogram of ideal body weight, with some variation depending on age group and gender: https://academic.oup.com/ajcn/article/108/2/405/5042716
--
Timestamps
0:00 Intro
0:34 How our bodies build muscle
0:58 Muscle Hypertrophy
1:57 Protein powder supplementation in addition to diet
3:24 Signficance of protein supplementation
--
Full Article from British Journal of Sports Medicine: https://bjsm.bmj.com/content/52/6/376
Other references for this video:
https://www.statista.com/statistics/728005/global-whey-protein-market-size/
https://www.betterhealth.vic.gov.au/health/healthyliving/protein
Guyton and Hall Textbook of Medical Physiology (12ed)
#protein #fitness #docunlock
Full transcript: https://www.docunlock.org/youtube/does-protein-powder-work
--
Video credits:
Certain illustrations adapted from https://www.svgrepo.com/ and https://www.freepik.com/ (pikisuperstar / brgfx / iconicbestiary / Freepik)
Music:
Intro - Motionarray (affiliate link): https://motionarray.com?ref=ankitgupta1
Overjoyed by Lakey Inspired: https://soundcloud.com/lakeyinspired
So Jazzy by Peyruis https://soundcloud.com/peyruis Music promoted by Audio Library https://youtu.be/PcLI7ECCDUA
--
DocUnlock is a new YouTube channel with one purpose: to help people make better decisions about their own health, and the health of their families. SUBSCRIBE to our channel to stay in the loop!
Follow us:
https://www.facebook.com/DocUnlocked/
https://twitter.com/DocUnlocked
Sign up to the DocUnlock Insider mailing list to receive updates direct to your inbox: https://www.docunlock.org/home/#docunlockinsider
Website: https://www.docunlock.org/
All DocUnlock content is for educational purposes only and is not intended as a substitute for medical advice, diagnosis and treatment. Please read our Disclaimer: https://www.docunlock.org/medical-information-disclaimer
https://wn.com/Does_Protein_Powder_Work_(Spoiler_Yes,_But_There's_A_Catch)
Protein powders (aka protein shakes) are commonly believed to help build muscle. A recent review published in The British Journal of Sports Medicine looked at whether protein supplementation led to improvement in muscle mass and strength.
Researchers found that protein supplementation did have a positive effect on strength, muscle size and fat-free mass (aka lean body mass). Improvement in strength was measured using 1-rep max strength. The group that received protein supplementation had an additional benefit of 9% (2.49kg) in their 1 Rep Max when compared to those who didn't consume a protein supplement. Also, the protein group had a 1.4kg gain in fat free mass compared to the control group which had a 1.1kg increase.
For professional athletes, every bit of strength counts. This study recommends an upper limit of 2.2g/kg/day of protein intake for serious athletes. But for the rest of us, protein shakes do help a bit, but not as much as getting to the gym and actually doing the work.
--
Average protein intake in the general population:
Many people in high income countries easily exceed the RDA of protein intake without even trying. In the following study from the US, Figure 1C and Table 1 show that the average American adult is consuming somewhere between 1 to 1.5 grams of protein per kilogram of ideal body weight, with some variation depending on age group and gender: https://academic.oup.com/ajcn/article/108/2/405/5042716
--
Timestamps
0:00 Intro
0:34 How our bodies build muscle
0:58 Muscle Hypertrophy
1:57 Protein powder supplementation in addition to diet
3:24 Signficance of protein supplementation
--
Full Article from British Journal of Sports Medicine: https://bjsm.bmj.com/content/52/6/376
Other references for this video:
https://www.statista.com/statistics/728005/global-whey-protein-market-size/
https://www.betterhealth.vic.gov.au/health/healthyliving/protein
Guyton and Hall Textbook of Medical Physiology (12ed)
#protein #fitness #docunlock
Full transcript: https://www.docunlock.org/youtube/does-protein-powder-work
--
Video credits:
Certain illustrations adapted from https://www.svgrepo.com/ and https://www.freepik.com/ (pikisuperstar / brgfx / iconicbestiary / Freepik)
Music:
Intro - Motionarray (affiliate link): https://motionarray.com?ref=ankitgupta1
Overjoyed by Lakey Inspired: https://soundcloud.com/lakeyinspired
So Jazzy by Peyruis https://soundcloud.com/peyruis Music promoted by Audio Library https://youtu.be/PcLI7ECCDUA
--
DocUnlock is a new YouTube channel with one purpose: to help people make better decisions about their own health, and the health of their families. SUBSCRIBE to our channel to stay in the loop!
Follow us:
https://www.facebook.com/DocUnlocked/
https://twitter.com/DocUnlocked
Sign up to the DocUnlock Insider mailing list to receive updates direct to your inbox: https://www.docunlock.org/home/#docunlockinsider
Website: https://www.docunlock.org/
All DocUnlock content is for educational purposes only and is not intended as a substitute for medical advice, diagnosis and treatment. Please read our Disclaimer: https://www.docunlock.org/medical-information-disclaimer
- published: 26 Mar 2019
- views: 3935101
6:58
What is a Protein? (from PDB-101)
- Order: Reorder
- Duration: 6:58
- Uploaded Date: 20 Nov 2017
- views: 1700211
Proteins play countless roles throughout the biological world, from catalyzing chemical reactions to building the structures of all living things. Despite this ...
Proteins play countless roles throughout the biological world, from catalyzing chemical reactions to building the structures of all living things. Despite this wide range of functions, all proteins are made out of the same twenty one amino acids, but combined in different ways. The way these twenty amino acids are arranged dictates the folding of the protein into its unique final shape. Since protein function is based on the ability to recognize and bind to specific molecules, having the correct shape is critical for proteins to do their jobs correctly.
Visit PDB-101 (http://pdb101.rcsb.org/learn/videos/what-is-a-protein-video) to download related teaching and learning materials, including a presentation summarizing the content of this video and a flyer with abbreviated version of the content.
Closed captions are available in English, Italian, and Romanian.
To contribute subtitles in your language, use this link: http://www.youtube.com/timedtext_video?v=wvTv8TqWC48&ref;=share
Story by: David S. Goodsell and Maria Voigt
Animation and Editing by: Maria Voigt
Narration by: Brian Hudson
https://wn.com/What_Is_A_Protein_(From_Pdb_101)
Proteins play countless roles throughout the biological world, from catalyzing chemical reactions to building the structures of all living things. Despite this wide range of functions, all proteins are made out of the same twenty one amino acids, but combined in different ways. The way these twenty amino acids are arranged dictates the folding of the protein into its unique final shape. Since protein function is based on the ability to recognize and bind to specific molecules, having the correct shape is critical for proteins to do their jobs correctly.
Visit PDB-101 (http://pdb101.rcsb.org/learn/videos/what-is-a-protein-video) to download related teaching and learning materials, including a presentation summarizing the content of this video and a flyer with abbreviated version of the content.
Closed captions are available in English, Italian, and Romanian.
To contribute subtitles in your language, use this link: http://www.youtube.com/timedtext_video?v=wvTv8TqWC48&ref;=share
Story by: David S. Goodsell and Maria Voigt
Animation and Editing by: Maria Voigt
Narration by: Brian Hudson
- published: 20 Nov 2017
- views: 1700211
7:46
Protein Structure and Folding
- Order: Reorder
- Duration: 7:46
- Uploaded Date: 24 Sep 2018
- views: 794092
After a polypeptide is produced in protein synthesis, it's not necessarily a functional protein yet! Explore protein folding that occurs within levels of protei...
After a polypeptide is produced in protein synthesis, it's not necessarily a functional protein yet! Explore protein folding that occurs within levels of protein structure with the Amoeba Sisters! Primary, secondary, tertiary, and quaternary protein structure levels are briefly discussed. Video also mentions chaperonins (chaperone proteins) and how proteins can be denatured.
Table of Contents:
00:00 Intro
0:41 Reminder of Protein Roles
1:06 Modifications of Proteins
1:25 Importance of Shape for Proteins
1:56 Levels of Protein Structure
2:06 Primary Structure
3:10 Secondary Structure
3:45 Tertiary Structure
4:58 Quaternary Structure [not in all proteins]
6:01 Proteins often have help in folding [introduces chaperonins]
6:40 Denaturing Proteins
*Further Reading Suggestions*
Related to Protein Misfoldings:
https://www.nature.com/scitable/topicpage/protein-misfolding-and-degenerative-diseases-14434929
https://www.scientificamerican.com/article/misfolded-proteins-travel-in-huntington-s-disease/
Learn About "The Protein Folding Problem":
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2443096/
Factual References:
OpenStax, Biology. OpenStax CNX. Jun 1, 2018 http://cnx.org/contents/185cbf87-c72e-48f5-b51e-f14f21b5eabd@11.2.
Reece, J. B., & Campbell, N. A. (2011). Campbell biology. Boston: Benjamin Cummings / Pearson.
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
http://www.amoebasisters.com/about-us.html
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology
Support Us? https://www.amoebasisters.com/support-us
Our Resources:
Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz
GIFs: https://www.amoebasisters.com/gifs.html
Handouts: https://www.amoebasisters.com/handouts.html
Comics: https://www.amoebasisters.com/parameciumparlorcomics
Unlectured Series: https://www.amoebasisters.com/unlectured
Connect with us!
Website: http://www.AmoebaSisters.com
Twitter: http://www.twitter.com/AmoebaSisters
Facebook: http://www.facebook.com/AmoebaSisters
Tumblr: http://www.amoebasisters.tumblr.com
Pinterest: http://www.pinterest.com/AmoebaSisters
Instagram: https://www.instagram.com/amoebasistersofficial/
Visit our Redbubble store at https://www.amoebasisters.com/store
TIPS FOR VIEWING EDU YOUTUBE VIDEOS:
Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo
MUSIC:
Our intro music designed and performed by Jeremiah Cheshire.
End music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
https://wn.com/Protein_Structure_And_Folding
After a polypeptide is produced in protein synthesis, it's not necessarily a functional protein yet! Explore protein folding that occurs within levels of protein structure with the Amoeba Sisters! Primary, secondary, tertiary, and quaternary protein structure levels are briefly discussed. Video also mentions chaperonins (chaperone proteins) and how proteins can be denatured.
Table of Contents:
00:00 Intro
0:41 Reminder of Protein Roles
1:06 Modifications of Proteins
1:25 Importance of Shape for Proteins
1:56 Levels of Protein Structure
2:06 Primary Structure
3:10 Secondary Structure
3:45 Tertiary Structure
4:58 Quaternary Structure [not in all proteins]
6:01 Proteins often have help in folding [introduces chaperonins]
6:40 Denaturing Proteins
*Further Reading Suggestions*
Related to Protein Misfoldings:
https://www.nature.com/scitable/topicpage/protein-misfolding-and-degenerative-diseases-14434929
https://www.scientificamerican.com/article/misfolded-proteins-travel-in-huntington-s-disease/
Learn About "The Protein Folding Problem":
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2443096/
Factual References:
OpenStax, Biology. OpenStax CNX. Jun 1, 2018 http://cnx.org/contents/185cbf87-c72e-48f5-b51e-f14f21b5eabd@11.2.
Reece, J. B., & Campbell, N. A. (2011). Campbell biology. Boston: Benjamin Cummings / Pearson.
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
http://www.amoebasisters.com/about-us.html
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology
Support Us? https://www.amoebasisters.com/support-us
Our Resources:
Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz
GIFs: https://www.amoebasisters.com/gifs.html
Handouts: https://www.amoebasisters.com/handouts.html
Comics: https://www.amoebasisters.com/parameciumparlorcomics
Unlectured Series: https://www.amoebasisters.com/unlectured
Connect with us!
Website: http://www.AmoebaSisters.com
Twitter: http://www.twitter.com/AmoebaSisters
Facebook: http://www.facebook.com/AmoebaSisters
Tumblr: http://www.amoebasisters.tumblr.com
Pinterest: http://www.pinterest.com/AmoebaSisters
Instagram: https://www.instagram.com/amoebasistersofficial/
Visit our Redbubble store at https://www.amoebasisters.com/store
TIPS FOR VIEWING EDU YOUTUBE VIDEOS:
Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo
MUSIC:
Our intro music designed and performed by Jeremiah Cheshire.
End music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
- published: 24 Sep 2018
- views: 794092
2:42
From DNA to protein - 3D
- Order: Reorder
- Duration: 2:42
- Uploaded Date: 07 Jan 2015
- views: 11734666
This 3D animation shows how proteins are made in the cell from the information in the DNA code.
To download the subtitles (.srt) for this site, please use the...
This 3D animation shows how proteins are made in the cell from the information in the DNA code.
To download the subtitles (.srt) for this site, please use the following link: https://goo.gl/Ew7l69 and for more information, please view the video and explore related resources on our site: http://www.yourgenome.org/video/from-dna-to-protein
---
Animated by Polymime Animation Company Ltd.
http://www.polymime.com
http://www.instagram.com/polymimestudio
https://wn.com/From_Dna_To_Protein_3D
This 3D animation shows how proteins are made in the cell from the information in the DNA code.
To download the subtitles (.srt) for this site, please use the following link: https://goo.gl/Ew7l69 and for more information, please view the video and explore related resources on our site: http://www.yourgenome.org/video/from-dna-to-protein
---
Animated by Polymime Animation Company Ltd.
http://www.polymime.com
http://www.instagram.com/polymimestudio
- published: 07 Jan 2015
- views: 11734666
4:50
The Deal with Protein
- Order: Reorder
- Duration: 4:50
- Uploaded Date: 08 Aug 2016
- views: 914969
People like to say all kinds of things about protein – like, you need to eat lots of it to build muscle and lose weight. The truth is, the science of protein an...
People like to say all kinds of things about protein – like, you need to eat lots of it to build muscle and lose weight. The truth is, the science of protein and how your body uses it is much more complicated than that.
Hosted by: Hank Green
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Patrick Merrithew, Will and Sonja Marple, Thomas J., Kevin Bealer, Chris Peters, charles george, Kathy & Tim Philip, Tim Curwick, Bader AlGhamdi, Justin Lentz, Patrick D. Ashmore, Mark Terrio-Cameron, Benny, Fatima Iqbal, Accalia Elementia, Kyle Anderson, and Philippe von Bergen.
----------
Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.nlm.nih.gov/medlineplus/ency/article/002467.htm
http://hyperphysics.phy-astr.gsu.edu/hbase/organic/protein.html
https://ghr.nlm.nih.gov/primer/howgeneswork/protein
http://hyperphysics.phy-astr.gsu.edu/hbase/organic/essam.html
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2958.1991.tb00722.x/epdf
http://www.vivo.colostate.edu/hbooks/pathphys/digestion/pancreas/exocrine.html
http://homepages.rpi.edu/~bellos/new_page_2.htm
http://www.bioinfo.org.cn/book/biochemistry/chapt21/sim3.htm
http://depts.gpc.edu/~decms/ibim/musclesnmustis.htm
http://kidshealth.org/en/kids/protein.html
http://extension.usu.edu/files/publications/publication/FN_191.pdf
http://www.merriam-webster.com/medical/nonessential%20amino%20acid
http://www.hchs.edu/sites/default/files/files/Amino%20acids%20article.pdf
http://www.ncbi.nlm.nih.gov/pubmed/15302078
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2732256/
https://www.unm.edu/~lkravitz/Article%20folder/hypertrophy.html
http://www.ucam.edu/sites/default/files/Oct_13/mechanisms_of_muscle_hypertrophy.pdf
http://www.ncbi.nlm.nih.gov/books/NBK9961/
https://wn.com/The_Deal_With_Protein
People like to say all kinds of things about protein – like, you need to eat lots of it to build muscle and lose weight. The truth is, the science of protein and how your body uses it is much more complicated than that.
Hosted by: Hank Green
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Patrick Merrithew, Will and Sonja Marple, Thomas J., Kevin Bealer, Chris Peters, charles george, Kathy & Tim Philip, Tim Curwick, Bader AlGhamdi, Justin Lentz, Patrick D. Ashmore, Mark Terrio-Cameron, Benny, Fatima Iqbal, Accalia Elementia, Kyle Anderson, and Philippe von Bergen.
----------
Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.nlm.nih.gov/medlineplus/ency/article/002467.htm
http://hyperphysics.phy-astr.gsu.edu/hbase/organic/protein.html
https://ghr.nlm.nih.gov/primer/howgeneswork/protein
http://hyperphysics.phy-astr.gsu.edu/hbase/organic/essam.html
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2958.1991.tb00722.x/epdf
http://www.vivo.colostate.edu/hbooks/pathphys/digestion/pancreas/exocrine.html
http://homepages.rpi.edu/~bellos/new_page_2.htm
http://www.bioinfo.org.cn/book/biochemistry/chapt21/sim3.htm
http://depts.gpc.edu/~decms/ibim/musclesnmustis.htm
http://kidshealth.org/en/kids/protein.html
http://extension.usu.edu/files/publications/publication/FN_191.pdf
http://www.merriam-webster.com/medical/nonessential%20amino%20acid
http://www.hchs.edu/sites/default/files/files/Amino%20acids%20article.pdf
http://www.ncbi.nlm.nih.gov/pubmed/15302078
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2732256/
https://www.unm.edu/~lkravitz/Article%20folder/hypertrophy.html
http://www.ucam.edu/sites/default/files/Oct_13/mechanisms_of_muscle_hypertrophy.pdf
http://www.ncbi.nlm.nih.gov/books/NBK9961/
- published: 08 Aug 2016
- views: 914969
8:47
Protein Synthesis (Updated)
- Order: Reorder
- Duration: 8:47
- Uploaded Date: 18 Jan 2018
- views: 3843730
Explore the steps of transcription and translation in protein synthesis! This video explains several reasons why proteins are so important before explaining the...
Explore the steps of transcription and translation in protein synthesis! This video explains several reasons why proteins are so important before explaining the roles of mRNA, rRNA, and tRNA in the steps of protein synthesis! Expand details for contents and resources. 👇Video handouts and resources on http://www.amoebasisters.com/handouts. This video replaces our old protein synthesis video: https://youtu.be/h5mJbP23Buo
Table of Contents:
00:00 Intro
0:46 Why are proteins important?
1:48 Introduction to RNA
2:22 Steps of Protein Synthesis
2:43 Transcription
3:54 Translation
6:08 Introduction to mRNA Codon Chart
7:51 Quick Summary Image
Vocabulary in this video includes DNA, mRNA, rRNA, and tRNA. This video mentions that proteins can be made of 1 or more polypeptide chains and that proteins typically experience folding and other modifications (to be functional proteins.) Codons and the amino acids they code for are represented by standard charts that can be found in the public domain. While the rectangle chart is the common format, there may be other ways to represent the information. P.S. If learning about mutations, check out this cool codon chart that includes mutations(!!) in the public domain: https://commons.wikimedia.org/wiki/File:Notable_mutations.svg
Our videos are designed to introduce basic concepts and hopefully to inspire students to stay curious about the content. We simply cannot include all of the exceptions and minute details in a video under 10 minutes, and this is why we so frequently remind people of this in our videos. We want students to go beyond our videos to explore the depth of the material.
P.S. On our website, we emphasize that our videos contain science comics- not scientific illustrations. In real life, amoebas don't look like our characters. Our illustrated cell cartoons are definitely not to scale. Nitrogen and carbon don't tap dance. DNA is right-handed (but there are exceptions- worth a google) and doesn't have eyes...a face...or a top hat...
Learn more about the purpose of our videos here: http://www.amoebasisters.com/our-videos.html
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
http://www.amoebasisters.com/about-us.html
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology
Support Us? https://www.amoebasisters.com/support-us
Our Resources:
Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz
GIFs: https://www.amoebasisters.com/gifs.html
Handouts: https://www.amoebasisters.com/handouts.html
Comics: https://www.amoebasisters.com/parameciumparlorcomics
Unlectured Series: https://www.amoebasisters.com/unlectured
Connect with us!
Website: https://www.AmoebaSisters.com
Twitter: http://www.twitter.com/AmoebaSisters
Facebook: http://www.facebook.com/AmoebaSisters
Tumblr: http://www.amoebasisters.tumblr.com
Pinterest: http://www.pinterest.com/AmoebaSisters
Instagram: https://www.instagram.com/amoebasistersofficial/
Visit our Redbubble store at https://www.amoebasisters.com/store
TIPS FOR VIEWING EDU YOUTUBE VIDEOS:
Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo
MUSIC:
Music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
Our Amoeba Sisters en Español channel has our videos dubbed in Spanish! https://www.youtube.com/channel/UC1Njo3LBy53cOPngz6ArV8Q
https://wn.com/Protein_Synthesis_(Updated)
Explore the steps of transcription and translation in protein synthesis! This video explains several reasons why proteins are so important before explaining the roles of mRNA, rRNA, and tRNA in the steps of protein synthesis! Expand details for contents and resources. 👇Video handouts and resources on http://www.amoebasisters.com/handouts. This video replaces our old protein synthesis video: https://youtu.be/h5mJbP23Buo
Table of Contents:
00:00 Intro
0:46 Why are proteins important?
1:48 Introduction to RNA
2:22 Steps of Protein Synthesis
2:43 Transcription
3:54 Translation
6:08 Introduction to mRNA Codon Chart
7:51 Quick Summary Image
Vocabulary in this video includes DNA, mRNA, rRNA, and tRNA. This video mentions that proteins can be made of 1 or more polypeptide chains and that proteins typically experience folding and other modifications (to be functional proteins.) Codons and the amino acids they code for are represented by standard charts that can be found in the public domain. While the rectangle chart is the common format, there may be other ways to represent the information. P.S. If learning about mutations, check out this cool codon chart that includes mutations(!!) in the public domain: https://commons.wikimedia.org/wiki/File:Notable_mutations.svg
Our videos are designed to introduce basic concepts and hopefully to inspire students to stay curious about the content. We simply cannot include all of the exceptions and minute details in a video under 10 minutes, and this is why we so frequently remind people of this in our videos. We want students to go beyond our videos to explore the depth of the material.
P.S. On our website, we emphasize that our videos contain science comics- not scientific illustrations. In real life, amoebas don't look like our characters. Our illustrated cell cartoons are definitely not to scale. Nitrogen and carbon don't tap dance. DNA is right-handed (but there are exceptions- worth a google) and doesn't have eyes...a face...or a top hat...
Learn more about the purpose of our videos here: http://www.amoebasisters.com/our-videos.html
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
http://www.amoebasisters.com/about-us.html
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology
Support Us? https://www.amoebasisters.com/support-us
Our Resources:
Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz
GIFs: https://www.amoebasisters.com/gifs.html
Handouts: https://www.amoebasisters.com/handouts.html
Comics: https://www.amoebasisters.com/parameciumparlorcomics
Unlectured Series: https://www.amoebasisters.com/unlectured
Connect with us!
Website: https://www.AmoebaSisters.com
Twitter: http://www.twitter.com/AmoebaSisters
Facebook: http://www.facebook.com/AmoebaSisters
Tumblr: http://www.amoebasisters.tumblr.com
Pinterest: http://www.pinterest.com/AmoebaSisters
Instagram: https://www.instagram.com/amoebasistersofficial/
Visit our Redbubble store at https://www.amoebasisters.com/store
TIPS FOR VIEWING EDU YOUTUBE VIDEOS:
Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo
MUSIC:
Music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
Our Amoeba Sisters en Español channel has our videos dubbed in Spanish! https://www.youtube.com/channel/UC1Njo3LBy53cOPngz6ArV8Q
- published: 18 Jan 2018
- views: 3843730
3:18
What are proteins? - Healthy Eating for Kids
- Order: Reorder
- Duration: 3:18
- Uploaded Date: 17 Dec 2020
- views: 47625
Educational video for children to learn what proteins are and how to include them in their diet. Proteins are nutrients that make up the tissues of our body, li...
Educational video for children to learn what proteins are and how to include them in their diet. Proteins are nutrients that make up the tissues of our body, like muscles or bones for example. They also transport some vitamins and boost our immune system. There are animal proteins (meat, fish, eggs) and vegetable proteins (legumes, seeds, nuts). Proteins help us grow and stay healthy. Some easy-to-make, fun, protein-rich dishes are legume salads or chickpea hummus. Excellent resource for elementary school.
Thanks for visiting us! If you want your children to smile and learn, subscribe! :D
We only upload our own content, designed by educators so that children smile and learn while watching a video.
All of our content reinforces educational values, encouraging the use of multiple intelligences and language learning.
If you like our videos, download Smile and Learn now. You’ll discover more than 5.000 activities for children aged 3 to 12 yeards, all designed by educators. We have 250 games and interactive stories and over 280 videos in five languages: English, Spanish, Portuguese, Italian and French. Try a month for free and start the adventure!
https://wn.com/What_Are_Proteins_Healthy_Eating_For_Kids
Educational video for children to learn what proteins are and how to include them in their diet. Proteins are nutrients that make up the tissues of our body, like muscles or bones for example. They also transport some vitamins and boost our immune system. There are animal proteins (meat, fish, eggs) and vegetable proteins (legumes, seeds, nuts). Proteins help us grow and stay healthy. Some easy-to-make, fun, protein-rich dishes are legume salads or chickpea hummus. Excellent resource for elementary school.
Thanks for visiting us! If you want your children to smile and learn, subscribe! :D
We only upload our own content, designed by educators so that children smile and learn while watching a video.
All of our content reinforces educational values, encouraging the use of multiple intelligences and language learning.
If you like our videos, download Smile and Learn now. You’ll discover more than 5.000 activities for children aged 3 to 12 yeards, all designed by educators. We have 250 games and interactive stories and over 280 videos in five languages: English, Spanish, Portuguese, Italian and French. Try a month for free and start the adventure!
- published: 17 Dec 2020
- views: 47625
7:00
Carbs vs Protein For Endurance - Which Is Better?
- Order: Reorder
- Duration: 7:00
- Uploaded Date: 09 Dec 2019
- views: 314873
Endurance athletes and those who do a lot of cardio (eg. runners, cyclists, swimmers) have different nutritional needs compared to those who are trying to achie...
Endurance athletes and those who do a lot of cardio (eg. runners, cyclists, swimmers) have different nutritional needs compared to those who are trying to achieve strength and muscle hypertrophy.
Timestamps
00:00 Intro
00:31 What happens to a muscle during exercise
03:22 Glycogen and fat as 'protein sparers'
03:42 Comparing a mixed, high carbohydrate and high fat diet for endurance training
05:06 Recovery after an endurance event
05:27 Role of protein during recovery
06:14 Take home points
--
Endurance exercise burns through a lot more calories (per unit of time) than resistance training, and the fuel needed to sustain cardio is predominantly glycogen utilised by the aerobic system. This is in contrast with resistance training which relies on mainly the Creatine Phosphate and the Glycogen-Lactic Acid system for short bursts of muscle power.
The body preferentially uses glycogen and fat for energy. While protein can be broken down to make glucose (a process called gluconeogenesis), this process is not as efficient as using glycogen or fat to produce ATP. That's why glycogen and fat are referred to as 'protein sparers'.
Athletes on a high carb diet start off with much higer levels of muscle glycogen prior to exercise. This higher levels of glycogen is associated with longer time to exhaustion as compared to a mixed or high fat diet. So for endurance, a high carb diet easily outperforms a mixed or high fat diet.
A high carb diet leads to faster recovery of muscle glycogen compared to a high fat or mixed diet
Studies have shown that a high protein diet does not improve performance, but can improve blood markers of muscle damage and subjective muscle soreness.
Take home points:
1. Endurance athletes should focus on a high carb diet, with one study recommending 6-10g/kg/day of carbs.
2. It takes 48 hours to build up muscle glycogen stores even on a high carb diet. So it is better to avoid strenuous exercise for at least 2 days prior to a endurance event.
3. Protein may assist with recovery. One study recommends an intake of 0.25 g/kg of protein per hours of endurance exercise.
--
#cardio #fitness #docunlock
Full transcript: https://www.docunlock.org/youtube/protein-vs-carbs-for-endurance-and-cardio
All DocUnlock content is for educational purposes only and is not intended as a substitute for medical advice, diagnosis and treatment. Please read our Disclaimer: https://www.docunlock.org/medical-information-disclaimer
--
Key References
Guyton and Hall Textbook of Medical Physiology 13ed (2015), chapter 85 (p1085-89)
International Society of Sports Nutrition Position Stand 2017: https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0177-8
Macdermid et al. 2006: https://www.ncbi.nlm.nih.gov/pubmed/16676704?dopt=Abstract
Burke et al. 2011: https://pubmed.ncbi.nlm.nih.gov/21660838-carbohydrates-for-training-and-competition/
Saunders et al. 2007: https://pubmed.ncbi.nlm.nih.gov/17685703-consumption-of-an-oral-carbohydrate-protein-gel-improves-cycling-endurance-and-prevents-postexercise-muscle-damage/
Saunders et al. 2004: https://pubmed.ncbi.nlm.nih.gov/15235331-effects-of-a-carbohydrate-protein-beverage-on-cycling-endurance-and-muscle-damage/
--
Video credits:
Music:
Track: Enigma — KV [Audio Library Release]
Music provided by Audio Library Plus
Watch: https://youtu.be/z8a77Fs1ctI
Free Download / Stream: https://alplus.io/enigma
Track: Blue — Declan DP [Audio Library Release]
Music provided by Audio Library Plus
Watch: https://youtu.be/Tu63TwPG0RA
Free Download / Stream: https://alplus.io/Blue
Certain vector illustration adapted from https://www.freepik.com/
--
DocUnlock is a new YouTube channel with one purpose: to help people make better decisions about their own health, and the health of their families. SUBSCRIBE to our channel to stay in the loop!
Follow us:
https://www.facebook.com/DocUnlocked/
https://twitter.com/DocUnlocked
Sign up to the DocUnlock Insider mailing list to receive updates direct to your inbox: https://www.docunlock.org/home/#docunlockinsider
Website: https://www.docunlock.org/
https://wn.com/Carbs_Vs_Protein_For_Endurance_Which_Is_Better
Endurance athletes and those who do a lot of cardio (eg. runners, cyclists, swimmers) have different nutritional needs compared to those who are trying to achieve strength and muscle hypertrophy.
Timestamps
00:00 Intro
00:31 What happens to a muscle during exercise
03:22 Glycogen and fat as 'protein sparers'
03:42 Comparing a mixed, high carbohydrate and high fat diet for endurance training
05:06 Recovery after an endurance event
05:27 Role of protein during recovery
06:14 Take home points
--
Endurance exercise burns through a lot more calories (per unit of time) than resistance training, and the fuel needed to sustain cardio is predominantly glycogen utilised by the aerobic system. This is in contrast with resistance training which relies on mainly the Creatine Phosphate and the Glycogen-Lactic Acid system for short bursts of muscle power.
The body preferentially uses glycogen and fat for energy. While protein can be broken down to make glucose (a process called gluconeogenesis), this process is not as efficient as using glycogen or fat to produce ATP. That's why glycogen and fat are referred to as 'protein sparers'.
Athletes on a high carb diet start off with much higer levels of muscle glycogen prior to exercise. This higher levels of glycogen is associated with longer time to exhaustion as compared to a mixed or high fat diet. So for endurance, a high carb diet easily outperforms a mixed or high fat diet.
A high carb diet leads to faster recovery of muscle glycogen compared to a high fat or mixed diet
Studies have shown that a high protein diet does not improve performance, but can improve blood markers of muscle damage and subjective muscle soreness.
Take home points:
1. Endurance athletes should focus on a high carb diet, with one study recommending 6-10g/kg/day of carbs.
2. It takes 48 hours to build up muscle glycogen stores even on a high carb diet. So it is better to avoid strenuous exercise for at least 2 days prior to a endurance event.
3. Protein may assist with recovery. One study recommends an intake of 0.25 g/kg of protein per hours of endurance exercise.
--
#cardio #fitness #docunlock
Full transcript: https://www.docunlock.org/youtube/protein-vs-carbs-for-endurance-and-cardio
All DocUnlock content is for educational purposes only and is not intended as a substitute for medical advice, diagnosis and treatment. Please read our Disclaimer: https://www.docunlock.org/medical-information-disclaimer
--
Key References
Guyton and Hall Textbook of Medical Physiology 13ed (2015), chapter 85 (p1085-89)
International Society of Sports Nutrition Position Stand 2017: https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0177-8
Macdermid et al. 2006: https://www.ncbi.nlm.nih.gov/pubmed/16676704?dopt=Abstract
Burke et al. 2011: https://pubmed.ncbi.nlm.nih.gov/21660838-carbohydrates-for-training-and-competition/
Saunders et al. 2007: https://pubmed.ncbi.nlm.nih.gov/17685703-consumption-of-an-oral-carbohydrate-protein-gel-improves-cycling-endurance-and-prevents-postexercise-muscle-damage/
Saunders et al. 2004: https://pubmed.ncbi.nlm.nih.gov/15235331-effects-of-a-carbohydrate-protein-beverage-on-cycling-endurance-and-muscle-damage/
--
Video credits:
Music:
Track: Enigma — KV [Audio Library Release]
Music provided by Audio Library Plus
Watch: https://youtu.be/z8a77Fs1ctI
Free Download / Stream: https://alplus.io/enigma
Track: Blue — Declan DP [Audio Library Release]
Music provided by Audio Library Plus
Watch: https://youtu.be/Tu63TwPG0RA
Free Download / Stream: https://alplus.io/Blue
Certain vector illustration adapted from https://www.freepik.com/
--
DocUnlock is a new YouTube channel with one purpose: to help people make better decisions about their own health, and the health of their families. SUBSCRIBE to our channel to stay in the loop!
Follow us:
https://www.facebook.com/DocUnlocked/
https://twitter.com/DocUnlocked
Sign up to the DocUnlock Insider mailing list to receive updates direct to your inbox: https://www.docunlock.org/home/#docunlockinsider
Website: https://www.docunlock.org/
- published: 09 Dec 2019
- views: 314873
2:03
Why do our bodies need protein?
- Order: Reorder
- Duration: 2:03
- Uploaded Date: 27 Apr 2016
- views: 276639
Fish, meat and eggs all contain a nutrient called protein. Different types of proteins do different jobs – some mend us when we are hurt and protect us from dis...
Fish, meat and eggs all contain a nutrient called protein. Different types of proteins do different jobs – some mend us when we are hurt and protect us from disease and some grow and repair our muscles, skin and hair.
This video is for children aged 5-7 and will help them learn all about protein.
Find lots more Healthy Eating videos and activities on the Eat Happy website: https://www.eathappyproject.com/schools-groups/healthy-eating/
https://wn.com/Why_Do_Our_Bodies_Need_Protein
Fish, meat and eggs all contain a nutrient called protein. Different types of proteins do different jobs – some mend us when we are hurt and protect us from disease and some grow and repair our muscles, skin and hair.
This video is for children aged 5-7 and will help them learn all about protein.
Find lots more Healthy Eating videos and activities on the Eat Happy website: https://www.eathappyproject.com/schools-groups/healthy-eating/
- published: 27 Apr 2016
- views: 276639
8:16
Proteins
What are proteins? Proteins are an essential part of the human diet. They are found in a v...
published: 27 Feb 2019
Proteins
Proteins
- Report rights infringement
- published: 27 Feb 2019
- views: 550611
What are proteins? Proteins are an essential part of the human diet. They are found in a variety of foods like eggs, dairy, seafood, legumes, meats, nuts, and seeds. Regardless of the source, the protein that we eat gets broken down and reformed into new proteins in our bodies.
Find our complete video library only on Osmosis Prime: http://osms.it/more.
Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at http://osms.it/more.
Subscribe to our Youtube channel at http://osms.it/subscribe.
Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media:
Facebook: http://osms.it/facebook
Twitter: http://osms.it/twitter
Instagram: http://osms.it/instagram
Our Vision: Everyone who cares for someone will learn by Osmosis.
Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: http://osms.it/mission
Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
5:55
Does Protein Powder Work? (Spoiler: YES, but there's a catch)
Protein powders (aka protein shakes) are commonly believed to help build muscle. A recent ...
published: 26 Mar 2019
Does Protein Powder Work? (Spoiler: YES, but there's a catch)
Does Protein Powder Work? (Spoiler: YES, but there's a catch)
- Report rights infringement
- published: 26 Mar 2019
- views: 3935101
Protein powders (aka protein shakes) are commonly believed to help build muscle. A recent review published in The British Journal of Sports Medicine looked at whether protein supplementation led to improvement in muscle mass and strength.
Researchers found that protein supplementation did have a positive effect on strength, muscle size and fat-free mass (aka lean body mass). Improvement in strength was measured using 1-rep max strength. The group that received protein supplementation had an additional benefit of 9% (2.49kg) in their 1 Rep Max when compared to those who didn't consume a protein supplement. Also, the protein group had a 1.4kg gain in fat free mass compared to the control group which had a 1.1kg increase.
For professional athletes, every bit of strength counts. This study recommends an upper limit of 2.2g/kg/day of protein intake for serious athletes. But for the rest of us, protein shakes do help a bit, but not as much as getting to the gym and actually doing the work.
--
Average protein intake in the general population:
Many people in high income countries easily exceed the RDA of protein intake without even trying. In the following study from the US, Figure 1C and Table 1 show that the average American adult is consuming somewhere between 1 to 1.5 grams of protein per kilogram of ideal body weight, with some variation depending on age group and gender: https://academic.oup.com/ajcn/article/108/2/405/5042716
--
Timestamps
0:00 Intro
0:34 How our bodies build muscle
0:58 Muscle Hypertrophy
1:57 Protein powder supplementation in addition to diet
3:24 Signficance of protein supplementation
--
Full Article from British Journal of Sports Medicine: https://bjsm.bmj.com/content/52/6/376
Other references for this video:
https://www.statista.com/statistics/728005/global-whey-protein-market-size/
https://www.betterhealth.vic.gov.au/health/healthyliving/protein
Guyton and Hall Textbook of Medical Physiology (12ed)
#protein #fitness #docunlock
Full transcript: https://www.docunlock.org/youtube/does-protein-powder-work
--
Video credits:
Certain illustrations adapted from https://www.svgrepo.com/ and https://www.freepik.com/ (pikisuperstar / brgfx / iconicbestiary / Freepik)
Music:
Intro - Motionarray (affiliate link): https://motionarray.com?ref=ankitgupta1
Overjoyed by Lakey Inspired: https://soundcloud.com/lakeyinspired
So Jazzy by Peyruis https://soundcloud.com/peyruis Music promoted by Audio Library https://youtu.be/PcLI7ECCDUA
--
DocUnlock is a new YouTube channel with one purpose: to help people make better decisions about their own health, and the health of their families. SUBSCRIBE to our channel to stay in the loop!
Follow us:
https://www.facebook.com/DocUnlocked/
https://twitter.com/DocUnlocked
Sign up to the DocUnlock Insider mailing list to receive updates direct to your inbox: https://www.docunlock.org/home/#docunlockinsider
Website: https://www.docunlock.org/
All DocUnlock content is for educational purposes only and is not intended as a substitute for medical advice, diagnosis and treatment. Please read our Disclaimer: https://www.docunlock.org/medical-information-disclaimer
6:58
What is a Protein? (from PDB-101)
Proteins play countless roles throughout the biological world, from catalyzing chemical re...
published: 20 Nov 2017
What is a Protein? (from PDB-101)
What is a Protein? (from PDB-101)
- Report rights infringement
- published: 20 Nov 2017
- views: 1700211
Proteins play countless roles throughout the biological world, from catalyzing chemical reactions to building the structures of all living things. Despite this wide range of functions, all proteins are made out of the same twenty one amino acids, but combined in different ways. The way these twenty amino acids are arranged dictates the folding of the protein into its unique final shape. Since protein function is based on the ability to recognize and bind to specific molecules, having the correct shape is critical for proteins to do their jobs correctly.
Visit PDB-101 (http://pdb101.rcsb.org/learn/videos/what-is-a-protein-video) to download related teaching and learning materials, including a presentation summarizing the content of this video and a flyer with abbreviated version of the content.
Closed captions are available in English, Italian, and Romanian.
To contribute subtitles in your language, use this link: http://www.youtube.com/timedtext_video?v=wvTv8TqWC48&ref;=share
Story by: David S. Goodsell and Maria Voigt
Animation and Editing by: Maria Voigt
Narration by: Brian Hudson
7:46
Protein Structure and Folding
After a polypeptide is produced in protein synthesis, it's not necessarily a functional pr...
published: 24 Sep 2018
Protein Structure and Folding
Protein Structure and Folding
- Report rights infringement
- published: 24 Sep 2018
- views: 794092
After a polypeptide is produced in protein synthesis, it's not necessarily a functional protein yet! Explore protein folding that occurs within levels of protein structure with the Amoeba Sisters! Primary, secondary, tertiary, and quaternary protein structure levels are briefly discussed. Video also mentions chaperonins (chaperone proteins) and how proteins can be denatured.
Table of Contents:
00:00 Intro
0:41 Reminder of Protein Roles
1:06 Modifications of Proteins
1:25 Importance of Shape for Proteins
1:56 Levels of Protein Structure
2:06 Primary Structure
3:10 Secondary Structure
3:45 Tertiary Structure
4:58 Quaternary Structure [not in all proteins]
6:01 Proteins often have help in folding [introduces chaperonins]
6:40 Denaturing Proteins
*Further Reading Suggestions*
Related to Protein Misfoldings:
https://www.nature.com/scitable/topicpage/protein-misfolding-and-degenerative-diseases-14434929
https://www.scientificamerican.com/article/misfolded-proteins-travel-in-huntington-s-disease/
Learn About "The Protein Folding Problem":
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2443096/
Factual References:
OpenStax, Biology. OpenStax CNX. Jun 1, 2018 http://cnx.org/contents/185cbf87-c72e-48f5-b51e-f14f21b5eabd@11.2.
Reece, J. B., & Campbell, N. A. (2011). Campbell biology. Boston: Benjamin Cummings / Pearson.
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
http://www.amoebasisters.com/about-us.html
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology
Support Us? https://www.amoebasisters.com/support-us
Our Resources:
Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz
GIFs: https://www.amoebasisters.com/gifs.html
Handouts: https://www.amoebasisters.com/handouts.html
Comics: https://www.amoebasisters.com/parameciumparlorcomics
Unlectured Series: https://www.amoebasisters.com/unlectured
Connect with us!
Website: http://www.AmoebaSisters.com
Twitter: http://www.twitter.com/AmoebaSisters
Facebook: http://www.facebook.com/AmoebaSisters
Tumblr: http://www.amoebasisters.tumblr.com
Pinterest: http://www.pinterest.com/AmoebaSisters
Instagram: https://www.instagram.com/amoebasistersofficial/
Visit our Redbubble store at https://www.amoebasisters.com/store
TIPS FOR VIEWING EDU YOUTUBE VIDEOS:
Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo
MUSIC:
Our intro music designed and performed by Jeremiah Cheshire.
End music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
2:42
From DNA to protein - 3D
This 3D animation shows how proteins are made in the cell from the information in the DNA ...
published: 07 Jan 2015
From DNA to protein - 3D
From DNA to protein - 3D
- Report rights infringement
- published: 07 Jan 2015
- views: 11734666
This 3D animation shows how proteins are made in the cell from the information in the DNA code.
To download the subtitles (.srt) for this site, please use the following link: https://goo.gl/Ew7l69 and for more information, please view the video and explore related resources on our site: http://www.yourgenome.org/video/from-dna-to-protein
---
Animated by Polymime Animation Company Ltd.
http://www.polymime.com
http://www.instagram.com/polymimestudio
4:50
The Deal with Protein
People like to say all kinds of things about protein – like, you need to eat lots of it to...
published: 08 Aug 2016
The Deal with Protein
The Deal with Protein
- Report rights infringement
- published: 08 Aug 2016
- views: 914969
People like to say all kinds of things about protein – like, you need to eat lots of it to build muscle and lose weight. The truth is, the science of protein and how your body uses it is much more complicated than that.
Hosted by: Hank Green
----------
Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow
----------
Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Patrick Merrithew, Will and Sonja Marple, Thomas J., Kevin Bealer, Chris Peters, charles george, Kathy & Tim Philip, Tim Curwick, Bader AlGhamdi, Justin Lentz, Patrick D. Ashmore, Mark Terrio-Cameron, Benny, Fatima Iqbal, Accalia Elementia, Kyle Anderson, and Philippe von Bergen.
----------
Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
----------
Sources:
https://www.nlm.nih.gov/medlineplus/ency/article/002467.htm
http://hyperphysics.phy-astr.gsu.edu/hbase/organic/protein.html
https://ghr.nlm.nih.gov/primer/howgeneswork/protein
http://hyperphysics.phy-astr.gsu.edu/hbase/organic/essam.html
http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2958.1991.tb00722.x/epdf
http://www.vivo.colostate.edu/hbooks/pathphys/digestion/pancreas/exocrine.html
http://homepages.rpi.edu/~bellos/new_page_2.htm
http://www.bioinfo.org.cn/book/biochemistry/chapt21/sim3.htm
http://depts.gpc.edu/~decms/ibim/musclesnmustis.htm
http://kidshealth.org/en/kids/protein.html
http://extension.usu.edu/files/publications/publication/FN_191.pdf
http://www.merriam-webster.com/medical/nonessential%20amino%20acid
http://www.hchs.edu/sites/default/files/files/Amino%20acids%20article.pdf
http://www.ncbi.nlm.nih.gov/pubmed/15302078
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2732256/
https://www.unm.edu/~lkravitz/Article%20folder/hypertrophy.html
http://www.ucam.edu/sites/default/files/Oct_13/mechanisms_of_muscle_hypertrophy.pdf
http://www.ncbi.nlm.nih.gov/books/NBK9961/
8:47
Protein Synthesis (Updated)
Explore the steps of transcription and translation in protein synthesis! This video explai...
published: 18 Jan 2018
Protein Synthesis (Updated)
Protein Synthesis (Updated)
- Report rights infringement
- published: 18 Jan 2018
- views: 3843730
Explore the steps of transcription and translation in protein synthesis! This video explains several reasons why proteins are so important before explaining the roles of mRNA, rRNA, and tRNA in the steps of protein synthesis! Expand details for contents and resources. 👇Video handouts and resources on http://www.amoebasisters.com/handouts. This video replaces our old protein synthesis video: https://youtu.be/h5mJbP23Buo
Table of Contents:
00:00 Intro
0:46 Why are proteins important?
1:48 Introduction to RNA
2:22 Steps of Protein Synthesis
2:43 Transcription
3:54 Translation
6:08 Introduction to mRNA Codon Chart
7:51 Quick Summary Image
Vocabulary in this video includes DNA, mRNA, rRNA, and tRNA. This video mentions that proteins can be made of 1 or more polypeptide chains and that proteins typically experience folding and other modifications (to be functional proteins.) Codons and the amino acids they code for are represented by standard charts that can be found in the public domain. While the rectangle chart is the common format, there may be other ways to represent the information. P.S. If learning about mutations, check out this cool codon chart that includes mutations(!!) in the public domain: https://commons.wikimedia.org/wiki/File:Notable_mutations.svg
Our videos are designed to introduce basic concepts and hopefully to inspire students to stay curious about the content. We simply cannot include all of the exceptions and minute details in a video under 10 minutes, and this is why we so frequently remind people of this in our videos. We want students to go beyond our videos to explore the depth of the material.
P.S. On our website, we emphasize that our videos contain science comics- not scientific illustrations. In real life, amoebas don't look like our characters. Our illustrated cell cartoons are definitely not to scale. Nitrogen and carbon don't tap dance. DNA is right-handed (but there are exceptions- worth a google) and doesn't have eyes...a face...or a top hat...
Learn more about the purpose of our videos here: http://www.amoebasisters.com/our-videos.html
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
http://www.amoebasisters.com/about-us.html
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology
Support Us? https://www.amoebasisters.com/support-us
Our Resources:
Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz
GIFs: https://www.amoebasisters.com/gifs.html
Handouts: https://www.amoebasisters.com/handouts.html
Comics: https://www.amoebasisters.com/parameciumparlorcomics
Unlectured Series: https://www.amoebasisters.com/unlectured
Connect with us!
Website: https://www.AmoebaSisters.com
Twitter: http://www.twitter.com/AmoebaSisters
Facebook: http://www.facebook.com/AmoebaSisters
Tumblr: http://www.amoebasisters.tumblr.com
Pinterest: http://www.pinterest.com/AmoebaSisters
Instagram: https://www.instagram.com/amoebasistersofficial/
Visit our Redbubble store at https://www.amoebasisters.com/store
TIPS FOR VIEWING EDU YOUTUBE VIDEOS:
Want to learn tips for viewing edu YouTube videos including changing the speed, language, viewing the transcript, etc? https://www.amoebasisters.com/pinkys-ed-tech-favorites/10-youtube-tips-from-an-edu-youtuber-duo
MUSIC:
Music in this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines and how YouTube handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
Some translated subtitles on our videos were translated by the community using YouTube's community-contributed subtitle feature. After the feature was discontinued by YouTube, we have another option for submitting translated subtitles here: https://www.amoebasisters.com/pinkys-ed-tech-favorites/community-contributed-subtitles We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.
Our Amoeba Sisters en Español channel has our videos dubbed in Spanish! https://www.youtube.com/channel/UC1Njo3LBy53cOPngz6ArV8Q
3:18
What are proteins? - Healthy Eating for Kids
Educational video for children to learn what proteins are and how to include them in their...
published: 17 Dec 2020
What are proteins? - Healthy Eating for Kids
What are proteins? - Healthy Eating for Kids
- Report rights infringement
- published: 17 Dec 2020
- views: 47625
Educational video for children to learn what proteins are and how to include them in their diet. Proteins are nutrients that make up the tissues of our body, like muscles or bones for example. They also transport some vitamins and boost our immune system. There are animal proteins (meat, fish, eggs) and vegetable proteins (legumes, seeds, nuts). Proteins help us grow and stay healthy. Some easy-to-make, fun, protein-rich dishes are legume salads or chickpea hummus. Excellent resource for elementary school.
Thanks for visiting us! If you want your children to smile and learn, subscribe! :D
We only upload our own content, designed by educators so that children smile and learn while watching a video.
All of our content reinforces educational values, encouraging the use of multiple intelligences and language learning.
If you like our videos, download Smile and Learn now. You’ll discover more than 5.000 activities for children aged 3 to 12 yeards, all designed by educators. We have 250 games and interactive stories and over 280 videos in five languages: English, Spanish, Portuguese, Italian and French. Try a month for free and start the adventure!
7:00
Carbs vs Protein For Endurance - Which Is Better?
Endurance athletes and those who do a lot of cardio (eg. runners, cyclists, swimmers) have...
published: 09 Dec 2019
Carbs vs Protein For Endurance - Which Is Better?
Carbs vs Protein For Endurance - Which Is Better?
- Report rights infringement
- published: 09 Dec 2019
- views: 314873
Endurance athletes and those who do a lot of cardio (eg. runners, cyclists, swimmers) have different nutritional needs compared to those who are trying to achieve strength and muscle hypertrophy.
Timestamps
00:00 Intro
00:31 What happens to a muscle during exercise
03:22 Glycogen and fat as 'protein sparers'
03:42 Comparing a mixed, high carbohydrate and high fat diet for endurance training
05:06 Recovery after an endurance event
05:27 Role of protein during recovery
06:14 Take home points
--
Endurance exercise burns through a lot more calories (per unit of time) than resistance training, and the fuel needed to sustain cardio is predominantly glycogen utilised by the aerobic system. This is in contrast with resistance training which relies on mainly the Creatine Phosphate and the Glycogen-Lactic Acid system for short bursts of muscle power.
The body preferentially uses glycogen and fat for energy. While protein can be broken down to make glucose (a process called gluconeogenesis), this process is not as efficient as using glycogen or fat to produce ATP. That's why glycogen and fat are referred to as 'protein sparers'.
Athletes on a high carb diet start off with much higer levels of muscle glycogen prior to exercise. This higher levels of glycogen is associated with longer time to exhaustion as compared to a mixed or high fat diet. So for endurance, a high carb diet easily outperforms a mixed or high fat diet.
A high carb diet leads to faster recovery of muscle glycogen compared to a high fat or mixed diet
Studies have shown that a high protein diet does not improve performance, but can improve blood markers of muscle damage and subjective muscle soreness.
Take home points:
1. Endurance athletes should focus on a high carb diet, with one study recommending 6-10g/kg/day of carbs.
2. It takes 48 hours to build up muscle glycogen stores even on a high carb diet. So it is better to avoid strenuous exercise for at least 2 days prior to a endurance event.
3. Protein may assist with recovery. One study recommends an intake of 0.25 g/kg of protein per hours of endurance exercise.
--
#cardio #fitness #docunlock
Full transcript: https://www.docunlock.org/youtube/protein-vs-carbs-for-endurance-and-cardio
All DocUnlock content is for educational purposes only and is not intended as a substitute for medical advice, diagnosis and treatment. Please read our Disclaimer: https://www.docunlock.org/medical-information-disclaimer
--
Key References
Guyton and Hall Textbook of Medical Physiology 13ed (2015), chapter 85 (p1085-89)
International Society of Sports Nutrition Position Stand 2017: https://jissn.biomedcentral.com/articles/10.1186/s12970-017-0177-8
Macdermid et al. 2006: https://www.ncbi.nlm.nih.gov/pubmed/16676704?dopt=Abstract
Burke et al. 2011: https://pubmed.ncbi.nlm.nih.gov/21660838-carbohydrates-for-training-and-competition/
Saunders et al. 2007: https://pubmed.ncbi.nlm.nih.gov/17685703-consumption-of-an-oral-carbohydrate-protein-gel-improves-cycling-endurance-and-prevents-postexercise-muscle-damage/
Saunders et al. 2004: https://pubmed.ncbi.nlm.nih.gov/15235331-effects-of-a-carbohydrate-protein-beverage-on-cycling-endurance-and-muscle-damage/
--
Video credits:
Music:
Track: Enigma — KV [Audio Library Release]
Music provided by Audio Library Plus
Watch: https://youtu.be/z8a77Fs1ctI
Free Download / Stream: https://alplus.io/enigma
Track: Blue — Declan DP [Audio Library Release]
Music provided by Audio Library Plus
Watch: https://youtu.be/Tu63TwPG0RA
Free Download / Stream: https://alplus.io/Blue
Certain vector illustration adapted from https://www.freepik.com/
--
DocUnlock is a new YouTube channel with one purpose: to help people make better decisions about their own health, and the health of their families. SUBSCRIBE to our channel to stay in the loop!
Follow us:
https://www.facebook.com/DocUnlocked/
https://twitter.com/DocUnlocked
Sign up to the DocUnlock Insider mailing list to receive updates direct to your inbox: https://www.docunlock.org/home/#docunlockinsider
Website: https://www.docunlock.org/
2:03
Why do our bodies need protein?
Fish, meat and eggs all contain a nutrient called protein. Different types of proteins do ...
published: 27 Apr 2016
Why do our bodies need protein?
Why do our bodies need protein?
- Report rights infringement
- published: 27 Apr 2016
- views: 276639
Fish, meat and eggs all contain a nutrient called protein. Different types of proteins do different jobs – some mend us when we are hurt and protect us from disease and some grow and repair our muscles, skin and hair.
This video is for children aged 5-7 and will help them learn all about protein.
Find lots more Healthy Eating videos and activities on the Eat Happy website: https://www.eathappyproject.com/schools-groups/healthy-eating/
Protein
Proteins (/ˈproʊˌtiːnz/ or /ˈproʊti.ᵻnz/) are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues. Proteins perform a vast array of functions within living organisms, including catalyzing metabolic reactions, DNA replication, responding to stimuli, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific three-dimensional structure that determines its activity.
A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20-30 residues, are rarely considered to be proteins and are commonly called peptides, or sometimes oligopeptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residues in a protein is defined by the sequence of a gene, which is encoded in the genetic code. In general, the genetic code specifies 20 standard amino acids; however, in certain organisms the genetic code can include selenocysteine and—in certain archaea—pyrrolysine. Shortly after or even during synthesis, the residues in a protein are often chemically modified by posttranslational modification, which alters the physical and chemical properties, folding, stability, activity, and ultimately, the function of the proteins. Sometimes proteins have non-peptide groups attached, which can be called prosthetic groups or cofactors. Proteins can also work together to achieve a particular function, and they often associate to form stable protein complexes.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Protein
Related Sites
Proteins...
Does Protein Powder Work? (Spoiler: YES, but there...
What is a Protein? (from PDB-101)...
Protein Structure and Folding...
From DNA to protein - 3D...
The Deal with Protein...
Protein Synthesis (Updated)...
What are proteins? - Healthy Eating for Kids...
Carbs vs Protein For Endurance - Which Is Better?...
Why do our bodies need protein?...
Watch This Space
Ohhhhh
Ohhhhhhhhh
There is no short cut to a dream
But I am not afraid I'll take it all the way
I'm gunna give more than it takes
Work harder than the rest till I'm the very best
Ohh you think youv'e got it all figured out
You think ur so damn cool what's that all about
But I've got mime just watch this space
And you just wait
Hold up a mirror you should see yourself
You think your so much better than everybody else
But I've got time just watch this space
And you just wait
There's something deep inside my heart
Burns with a thousands flies
So relentess my desire
I see a future shine so bright
Beyond the finish line
I'm gunna make it mine
Ohh you think youv'e got it all figured out
You think ur so damn special what's that all about
But I've got mime yh watch this space
And you just wait
Hold up a mirror you should see yourself
You think that you wont stumble like everybody else
But I got time just watch this space
And you just wait
You bring your best
I'll be one step ahead
Your tears will fall
You'll be falling instead
Ohhhh you just wait
I'm not afraid
And I'm not backing down
Shut up your eyes
And it's coming around
Ohhhh you just wait
Latest News for: protein
Edit
Herbalife Nutrition Debuts Plant-Based Protein Instant Soup In The United States And Puerto Rico
(MENAFN - PR Newswire) LOS ANGELES, Nov. 3, 2021 /PRNewswire/ -- Herbalife Nutrition launches into the soup category in the U.S. and P.R. with Instant Soup, a tasty, protein-packed snack. The soup ... .
Edit
Uvax-2129, a Recombinant Protein Nanoparticle Vaccine, Uvax Bio’s Answer to COVID-19, Shows Great Promise Against ...
Edit
Researchers have succeeded in identifying the proteins in the coronavirus that can damage blood vessels
Researchers have identified 5 of the 29 proteins that make ...
Edit
Dr. Lee Merritt and Mike Adams ask: Are covid spike proteins being RELEASED onto cities?
Go to the source via the article link to view the video ....
Edit
Maple Leaf Foods reports $44.5M Q3 profit, reassessing plant protein business
said it is reassessing its plant protein investments as it reported a third-quarter profit of $44.5 million. CEO Michael McCain says the company is seeing a marked slowdown in the plant-based protein category performance which may suggest systemic change in the ...
Edit
Gamida Cell Presents Data on its NAM-Enabled NK Cell Therapies at Protein & Antibody Engineering ...
GMDA), an advanced cell therapy company committed to cures for cancer and other serious diseases, ...
Edit
Spike protein is a pathogenic toxin that causes damage if in circulation, binds to platelets
Go to the source via the article link to view the video ....
Edit
Maple Leaf Foods reports $44.5M profit, reassessing plant protein business (Business)
said it is reassessing its plant protein investments as it reported a third-quarter profit of $44.5 million. CEO Michael McCain says the company is seeing a marked slowdown in the plant-based protein category performance, which may ...
Edit
Dr. Shankara Chetty Discusses His COVID Management and the spike protein toxin
Go to the source via the article link to view the video ....
Edit
Protein in brain uses energy status to influence maturation, body size: study
4 (Xinhua) -- Centering on the melanocortin 3 receptor (MC3R), a member of a family of proteins that have long been known to play central roles in metabolism and energy balance, a study has identified how the protein in the brain uses information about the body's energy balance to regulate growth rate and the onset of puberty in children ... Enditem .
Edit
Researchers identify coronavirus proteins that can damage blood vessels
A team of experts led by Tel Aviv University (TAU) has identified five of the 29 proteins in the coronavirus that are responsible for damaging blood vessels. The researchers hope that the identification of these proteins will help develop targeted drugs for COVID-19 that reduce vascular damage.
Edit
U.S. Animal Protein Increasingly Dependent on Diversified Export Market
DENVER, Nov ... animal protein exports have nearly tripled, growing from $7.4 billion to $20.7 billion ... animal protein production, depending on industry segment. According to a , lead animal protein economist with CoBank ... protein exporters ... protein export volume ... This is especially true if CPTPP continues to gain top protein export nations and the U.S ... .
Edit
Protein in the brain uses energy status to influence maturation, body size, new research shows
Scientists have identified how a protein in the brain uses information about the body’s energy balance to regulate growth rate and the onset of puberty in children ... a member of a family of proteins that have long been known to play central roles in metabolism and energy balance.
- 1
- 2
- Next page »
