- published: 11 Sep 2013
- views: 1333
Ractopamine is a feed additive to promote leanness in animals raised for their meat. Pharmacologically, it is a beta-adrenergic agonist. It is the active ingredient in products known as Paylean for swine and Optaflexx for cattle, developed by Elanco Animal Health, a division of Eli Lilly and Company, for use in food animals for growth promotion.
Ractopamine use has been banned in most countries, including the European Union, mainland China and Russia while 27 other countries, such as Japan, the United States, Canada, and South Korea, have deemed meat from livestock fed ractopamine safe for human consumption.
Commercial ractopamine is a mixture of all four possible stereoisomers.
When used as a food additive, ractopamine added to feed can be distributed via the blood to the muscle tissues, where it serves as a full agonist at mouse (not necessarily human) TAAR1. A cascade of events will then be initiated to increase protein synthesis, which results in increased muscle fiber size. Ractopamine is known to increase the rate of weight gain, improve feed efficiency, and increase carcass leanness in finishing swine. Its use in finishing swine yields about three kilograms of additional lean pork and improves feed efficiency by 10%.
Are you wondering about ractopamine and its safety? This video is the first in a Hurd Health series about ractopamine. The second video talks about the safety of ractopamine and the third addresses why beef and pork farmers use ractopamine. So what is ractopamine? Ractopamine is just a feed ingredient, kind of like a dietary supplement. It's produced from naturally occurring ingredients including raspberry ketones, which are very popular for fitness and weight loss in people these days. While all of these are safe, it is not a hormone, it's not a steroid, it's not an antibiotic or a genetically modified organism. Why are people concerned? Until recently, most consumers had not even heard about ractopamine. Lately, it's been in the news because some of our trading partners have brought ...
Subscribe to Dr. Greger’s free nutrition newsletter at http://www.nutritionfacts.org/subscribe and get a free excerpt from his latest NYT Bestseller HOW NOT TO DIE. (All proceeds Dr. Greger receives from the sales of his books, DVDs, and speaking engagements go to support the 501c3 nonprofit that runs NutritionFacts.org.) DESCRIPTION: BREAKING NEWS video: An analysis of yesterday's Consumer Reports finding that 1 in 5 samples of retail pork tested positive for the growth-promoting drug ractopamine. Tomorrow, I will cover their findings on Yersinia contamination. I had been collecting papers on ractopamine and Yersinia enterocolitica for my 2013 batch of videos, but no time like the present given yesterday's findings by Consumers Union that a significant proportion of the U.S. pork supply...
The American meat industry is a multi-billion dollar cash cow, but in Taiwan American meat imports are unwelcome. The country has placed a ban on meat originating from the US due to the presence of Ractopamine in the meat. The drug is an additive that helps stimulate leanness in livestock and now the Taiwanese government is considering lifting the ban. The motion has sparked massive protests and George Hemminger, founder of Survive and Thrive TV, joins us with his take on the matter. Like us and/or follow us: http://twitter.com/RT_America http://www.facebook.com/RTAmerica
Are you wondering about ractopamine and its safety? This video is the 3rd in a Hurd Health series about ractopamine. The first video answers the question "What is ractopamine?" and the second addresses the safety of ractopamine use. Why do beef and pork farmers use ractopamine? Bottom line: more meat, less waste! Ractopamine is a feed ingredient whose safety and efficacy has been tested and approved in over 25 countries. It has been safely used in North America without incident since 1999. Beef and pork farmers use it just in the last 30 days of growth because it helps cattle and pigs produce more lean meat with less fat and less waste. More meat, less waste - sounds great! Using feed ingredients like ractopamine is green and sustainable. To me, green means we use all of the available...
Prof. Terence J. Centner (The University of Georgia, Athens, United States)
What kind of pork do you want?
A while ago, cattle ranchers were pressured into no longer using the growth drug, Zilmax, as people were outraged that it caused cattle hooves to fall off. Now, instead of using Zilmax, ranchers use ractopamine, a drug that could be considered far worse. That's progress for you! The Resident discusses. Follow The Resident at http://www.twitter.com/TheResident Find RT America in your area: http://rt.com/where-to-watch/ Or watch us online: http://rt.com/on-air/rt-america-air/ Like us on Facebook http://www.facebook.com/RTAmerica Follow us on Twitter http://twitter.com/RT_America
For more news visit ☛ http://english.ntdtv.com Follow us on Twitter ☛ http://twitter.com/NTDTelevision Add us on Facebook ☛ http://facebook.com/NTDTelevision Chinese consumers are outraged at another tainted food scandal, this time involving the country's largest producer of pork. Farmers were found to be adding growth stimulants to pig feed, including clenbuterol, a substance illegally used by some athletes as a performance-enhancing drug. Another tainted food scandal has rocked China. Major pork producers have been feeding pigs with growth stimulants considered harmful to humans. Pig farms and slaughterhouses in Henan and Nanjing Provinces were adding clenbuterol and ractopamine to pig feed to produce leaner, pinker meat. Clenbuterol is banned in many countries and has been...
Ractopamine is a feed additive to promote leanness in animals raised for their meat. Pharmacologically, it is a beta-adrenergic agonist. It is the active ingredient in products known as Paylean for swine and Optaflexx for cattle, developed by Elanco Animal Health, a division of Eli Lilly and Company, for use in food animals for growth promotion. Ractopamine use has been banned in most countries, including the European Union, mainland China and Russia while 27 other countries, such as Japan, the United States, Canada, and South Korea, have deemed meat from livestock fed ractopamine safe for human consumption. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Subscribe to Dr. Greger’s free nutrition newsletter at http://www.nutritionfacts.org/subscribe and get a free excerpt from his latest NYT Bestseller HOW NOT TO DIE. (All proceeds Dr. Greger receives from the sales of his books, DVDs, and speaking engagements go to support the 501c3 nonprofit that runs NutritionFacts.org.) DESCRIPTION: The phosphorus preservatives injected into poultry may not just be an arterial toxin. They also appear to dramatically increase the growth of food poisoning Campylobacter bacteria. Why does the meat industry inject phosphate additives? See my last video, Phosphate Additives in Meat Purge and Cola (http://nutritionfacts.org/video/phosphate-additives-in-meat-purge-and-cola). Other concerning additives used by the meat industry include asthma-type drugs (Ra...
Prof. Terence J. Centner (The University of Georgia, Athens, United States)
This week I cover the massive seafood fraud as well as the horse meat scandal and Russia refusing to import our meat due to the wide use of ractopamine. I also air an excerpt from my coverage of nanomaterials in food and the "Slipping Through The Cracks" issue brief from asyousow.org. Sources for this week: http://naturalsociety.com/59-percent-tuna-mislabeled-fake-tuna-anal-oil-leakage/ http://oceana.org/en/news-media/publications/reports/oceana-study-reveals-seafood-fraud-nationwide http://oceana.org/sites/default/files/reports/National_Seafood_Fraud_Testing_Results_FINAL.pdf http://articles.mercola.com/sites/articles/archive/2013/02/26/ge-salmon-health-threats.aspx http://www.naturalnews.com/039269_Russia_meat_imports_ractopamine.html http://english.pravda.ru/business/companies/11-1...
Proceedings available at: http://www.extension.org/67720 The effects of ractopamine hydrochloride (RAC) and a steroidal implant (IMP), on whole body N metabolism were evaluated in 24 Hereford x Angus steers (BW 554.4 ± 26.8 kg). The experimental design was a completely randomized block design with a 2 x 2 factorial arrangement of treatments. Factors included: 1) RAC (0.0 or 400 mg×steer-1×d-1) and 2) IMP (0.0 or 200 mg trenbolone acetate and 28 mg of estradiol benzoate). Steers were housed in individual pens and allowed ad libitum access to feed and water throughout the experiment. Once cattle had been implanted for 48 d and had received RAC for 21 d, a nutrient balance study was conducted for 6 d.
We talked about Tom Cruise's new movie Oblivion and Ryan Lochte's new reality show about his dumb life... and ractopamine... and North Korea. LOL
YOU CAN GET PASTURE RAISED MEAT AT THIS LINK BELOW: http://tinyurl.com/grass-fed-meats YOU CAN GET BOTH POLYRACHIS ANT AND HE SHOU WU EXTRACT AT THE LINK BELOW (Both High in Zinc): http://bit.ly/hyperionherbs THESE ARE THE LINKS TO THE REFERENCES I MENTIONED IN THE VIDEO: (1) http://jn.nutrition.org/content/137/2/363.short (2) http://ukpmc.ac.uk/abstract/MED/15101252/reload=0;jsessionid=3A07E2295DD549D4AC487709CE770FAC (3) http://www.nytimes.com/2011/05/31/health/31really.html?_r=3∣=tw-nytimeshealth&seid;=auto (4) http://www.ajcn.org/content/71/6/1545.long (5) http://www.ajcn.org/content/75/5/900.long (6) http://www.fasebj.org/content/23/4/1041.long YOU CAN SUPPORT MY WORK BY PURCHASING PRODUCTS THROUGH ANY OF THE LINKS BELOW: http://tinyurl.com/grass-fed-meats http://tinyurl.co...
Met Nederlandse ondertiteling!!! Wel even aanzetten CC Meest verhelderende docu over voeding en gezondheid check daarna de link hieronder Kijk dit geldt ook voor Nederland, hier de gezonde recepten volgens de Nederlandse Hartstichting: https://www.hartstichting.nl/recepten. Naar deze site verwijst de KWF kankerbestrijding voor goed advies over gezonde voeding : http://www.voedingscentrum.nl/nl/gezond-eten-met-de-schijf-van-vijf/wat-staat-er-in-de-vakken-van-de-schijf-van-vijf/vis-peulvruchten-vlees-ei-noten-en-zuivel.aspx Hier een aantal recepten op de site van het Diabetesfonds : https://www.diabetesfonds.nl/recepten/recipe_recipe_type=Vlees
Abby Martin Breaks the Set on FEMA Targeting the Elderly, The Battle for the Internet, Poisonous Pig Feed, Veterans Day Reality & DU in Iraq. LIKE Breaking the Set @ http://fb.me/JournalistAbbyMartin FOLLOW Abby Martin @ http://twitter.com/AbbyMartin EPISODE BREAKDOWN: On this episode of Breaking the Set, Abby Martin discusses why FEMA is targeting the elderly and disabled to pay back the agency for emergency aid funds they were given after Hurricane Sandy. Abby then speaks with Co-Director of Popular Resistance, Kevin Zeese, about President Obama’s latest comments on net neutrality and whether this rhetoric will actually result in tangible action by the FCC. Abby then talks to Jaydee Hanson, Senior Policy Analyst at the Center for Food Safety about the FDA’s approval of a feed additive...
Men's Olympic Test Event, 1999, Sydney. United States of America v Netherlands, Volleyball.
Dr. Scott Hurd - Antibiotic Use and Public Policy from TruffleMedia. Like this? Watch the latest episode of TruffleMedia on Blip! http://blip.tv/trufflemedia/watch Antibiotic Use and Public Policy - Dr. Scott Hurd, Iowa State University, from the 2011 Iowa Pork Congress, January 26-27, 2011, Des Moines, IA, USA. See all episodes of TruffleMedia http://blip.tv/trufflemedia#EpisodeArchive Visit TruffleMedia's series page http://blip.tv/trufflemedia