- published: 16 Sep 2014
- views: 135712
Food energy is chemical energy that animals (including humans) derive from their food and molecular oxygen through the process of cellular respiration. (Cellular respiration involves either the process of joining oxygen from air with the molecules of food (aerobic respiration) or the process of reorganizing the atoms within the molecules (anaerobic respiration).)
Humans and other animals need a minimum intake of food energy to sustain their metabolism and to drive their muscles. Foods are composed chiefly of carbohydrates, fats, proteins, water, vitamins, and minerals. Carbohydrates, fats, proteins, and water represent virtually all the weight of food, with vitamins and minerals making up only a small percentage of the weight. (Carbohydrates, fats, and proteins comprise ninety percent of the dry weight of foods.) Organisms derive food energy from carbohydrates, fats and proteins as well as from organic acids, polyols, and ethanol present in the diet. Some diet components that provide little or no food energy, such as water, minerals, vitamins, cholesterol, and fibre, may still be necessary to health and survival for other reasons. Water, minerals, vitamins, and cholesterol are not broken down (they are used by the body in the form in which they are absorbed) and so cannot be used for energy. Fiber, a type of carbohydrate, cannot be completely digested by the human body. Ruminants can extract food energy from the respiration of cellulose because of bacteria in their rumens.
In physics, energy is a property of objects which can be transferred to other objects or converted into different forms, but cannot be created or destroyed. The "ability of a system to perform work" is a common description, but it is difficult to give one single comprehensive definition of energy because of its many forms. For instance, in SI units, energy is measured in joules, and one joule is defined "mechanically", being the energy transferred to an object by the mechanical work of moving it a distance of 1 metre against a force of 1 newton. However, there are many other definitions of energy, depending on the context, such as thermal energy, radiant energy, electromagnetic, nuclear, etc., where definitions are derived that are the most convenient.
Common energy forms include the kinetic energy of a moving object, the potential energy stored by an object's position in a force field (gravitational, electric or magnetic), the elastic energy stored by stretching solid objects, the chemical energy released when a fuel burns, the radiant energy carried by light, and the thermal energy due to an object's temperature. All of the many forms of energy are convertible to other kinds of energy, and obey the law of conservation of energy which says that energy can be neither created nor be destroyed; however, it can change from one form to another.
http://draxe.com/ In this video I’m going to talk about the 5 best foods that are going to increase your energy and leave you feeling great all day. 1.) Coconut oil (includes medium chain fatty acid) 2.) Chia Seeds (also known as warrior’s food) 3.) Green Leafy vegetables with Chlorophyll (packed with magnesium) 4.) Fruit (contains carbs that are simple to digest and used for energy) 5.) Quality Supplements (Such as Greens Superfood, spirulina, wheat grass, adaptogenic herbs) Following these tips, you will be sure to boost your energy levels and leave you feeling rejuvenated. For more on energy, go to: http://draxe.com/ancient-superseed-chia-increases-energy-and-metabolism/ To get my Green Superfood: http://store.draxe.com/products/greens-superfood
This video highlights some of the best foods that can be eaten for instant energy boost. Subscribe: https://www.youtube.com/Food24X7?sub_confirmation=1
Top 12 Foods to Boost Your Energy | Healthy Foods for Energy Boosting; Best Foods To Boost Energy; Coffee and candy might just gave you a quick energy boost but the effects are will Not stay long. Music: Tobu - Life [NCS Release] https://www.youtube.com/watch?v=OBwl2glmqC0 Follow Tobu: http://www.7obu.com http://www.soundcloud.com/7obu http://www.facebook.com/tobuofficial http://www.twitter.com/tobuofficial http://www.youtube.com/tobuofficial
You will learn about "Balanced Diet" in this video. A diet, which contains all the nutrients, namely carbohydrates, proteins, vitamins, minerals and fats in right amounts, is called a balanced diet. It should also contain sufficient amounts of dietary fibre and water. Every nutrient plays a different and important role in our body. Carbohydrates and fats provide energy to the body. So, foods rich in these nutrients are called energy giving foods. Proteins help in the growth and repair of the body parts. So, foods rich in proteins are called body building foods. Vitamins and minerals protect our body from various diseases. So foods which are rich sources of vitamins and minerals are called protective foods. Dietary fibres are essential in our diet, since they help us to get rid of the un...
These amazingly healthy toppings & sandwich fillers are packed full of good energy, protein and nutrients to give you the very best fuel you need for sport and more. Watch Jamie & the F2 Freestylers making the simple protein loaf base right here : https://youtu.be/GHf6JyWM9jA For the perfect start to 2016 check out all the great videos we have for a Happier Healthier You: 10 Healthy Meals : http://jamieol.com/10meals 10 Healthy Drinks : http://jamieol.com/10drinks 10 Healthy Snacks : http://jamieol.com/10snacks 10 Healthy Ingredients : http://jamieol.com/10ingredients Plus loads more recipes, ideas and inspiration right here : http://www.jamieoliver.com Check out the F2 Freestylers channel : https://www.youtube.com/F2Freestylers The amount of calories burnt during exercise varies depe...
Measuring the energy in food by burning it
To learn more about the health benefits of food, visit: http://www.benefitsoffood.blogspot.com Here are 7 healthy fruits that may have the potential to assist with energy. DISCLAIMER: This video is for educational and informational purposes only. While we have tried to ensure that the information is sound and accurate, we cannot guarantee its accuracy. The information in this video should not be substituted for professional medical advice and opinions. If you are experiencing any ailments, serious or otherwise, always seek professional medical treatment and advice.
http://draxe.com/ In this video I’m going to talk about the 5 best foods that are going to increase your energy and leave you feeling great all day. 1.) Coconut oil (includes medium chain fatty acid) 2.) Chia Seeds (also known as warrior’s food) 3.) Green Leafy vegetables with Chlorophyll (packed with magnesium) 4.) Fruit (contains carbs that are simple to digest and used for energy) 5.) Quality Supplements (Such as Greens Superfood, spirulina, wheat grass, adaptogenic herbs) Following these tips, you will be sure to boost your energy levels and leave you feeling rejuvenated. For more on energy, go to: http://draxe.com/ancient-superseed-chia-increases-energy-and-metabolism/ To get my Green Superfood: http://store.draxe.com/products/greens-superfood
This video highlights some of the best foods that can be eaten for instant energy boost. Subscribe: https://www.youtube.com/Food24X7?sub_confirmation=1
Top 12 Foods to Boost Your Energy | Healthy Foods for Energy Boosting; Best Foods To Boost Energy; Coffee and candy might just gave you a quick energy boost but the effects are will Not stay long. Music: Tobu - Life [NCS Release] https://www.youtube.com/watch?v=OBwl2glmqC0 Follow Tobu: http://www.7obu.com http://www.soundcloud.com/7obu http://www.facebook.com/tobuofficial http://www.twitter.com/tobuofficial http://www.youtube.com/tobuofficial
You will learn about "Balanced Diet" in this video. A diet, which contains all the nutrients, namely carbohydrates, proteins, vitamins, minerals and fats in right amounts, is called a balanced diet. It should also contain sufficient amounts of dietary fibre and water. Every nutrient plays a different and important role in our body. Carbohydrates and fats provide energy to the body. So, foods rich in these nutrients are called energy giving foods. Proteins help in the growth and repair of the body parts. So, foods rich in proteins are called body building foods. Vitamins and minerals protect our body from various diseases. So foods which are rich sources of vitamins and minerals are called protective foods. Dietary fibres are essential in our diet, since they help us to get rid of the un...
These amazingly healthy toppings & sandwich fillers are packed full of good energy, protein and nutrients to give you the very best fuel you need for sport and more. Watch Jamie & the F2 Freestylers making the simple protein loaf base right here : https://youtu.be/GHf6JyWM9jA For the perfect start to 2016 check out all the great videos we have for a Happier Healthier You: 10 Healthy Meals : http://jamieol.com/10meals 10 Healthy Drinks : http://jamieol.com/10drinks 10 Healthy Snacks : http://jamieol.com/10snacks 10 Healthy Ingredients : http://jamieol.com/10ingredients Plus loads more recipes, ideas and inspiration right here : http://www.jamieoliver.com Check out the F2 Freestylers channel : https://www.youtube.com/F2Freestylers The amount of calories burnt during exercise varies depe...
Measuring the energy in food by burning it
To learn more about the health benefits of food, visit: http://www.benefitsoffood.blogspot.com Here are 7 healthy fruits that may have the potential to assist with energy. DISCLAIMER: This video is for educational and informational purposes only. While we have tried to ensure that the information is sound and accurate, we cannot guarantee its accuracy. The information in this video should not be substituted for professional medical advice and opinions. If you are experiencing any ailments, serious or otherwise, always seek professional medical treatment and advice.
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VISIT OUR OFFICIAL WEBSITE : https://www.uspstudios.co/ WATCH KIDS TV VIDEOS ON OUR WEBSITE : https://www.uspstudios.co/creation/channel/kids-tv/1 Kids, all the singing and jumping and dancing to the nursery rhymes collection has made us tired and now we're hungry and we can see one family coming, that's going to satisfy our hunger. The mixed food finger family! We're all craving something sweet, so let's welcome daddy finger, the biggest cupcake there is! A very chilled ice cream mommy is the best type. Candy swirl brother and lollipop sister are our favorite candies! And of course the sweetest one is the baby toffee! Well kids, we hope your mouths are watering, ready to meet this lovely family and play with them! Have fun! In the meanwhile, we'll sit back, and start preparing for anothe...