Energy is the ability to perform the work or your ability to do the work. Our body get energy to perform every bit of work by nutrition we eat. Body metabolise food to extract energy from food we have eaten in a efficient way by set of design hormonal & enzymatic functions.
The absorption of nutrition is started in stomach by its lining then major absorption take place in small intestine which is 1.5m large small pipe like flexible structure which has small set of globules to absorb nutrition which is result of broken down food in small molecules by pancreatic juice secreted by pancreas to go to small intestine for breaking the food in small intestine into small molecule. The absorption of nutrition is continued in large intestine by extracting most of the fluid from remaining food .The all absorption of nutrients will go to blood to deliver where it is being needed.
The organs & muscles take down this nutrients form blood for their maintenance , survival and rest is converted into energy to perform a day to day work.
human energy requirement is the amount of energy needed to balance energy expenditure in order to maintain body size, body composition and a necessary desirable physical activity consistent with long term health goals.
Getting the right amount of energy to stay healthy and to perform well is the key. consuming to much energy or calories greater than body need result in increase body stored fat percentage which is not desirable condition for any human being. Eating too little will eventually result in fall of performance graph may prone you to injuries and more likely to occur illness
The absorption of nutrition is started in stomach by its lining then major absorption take place in small intestine which is 1.5m large small pipe like flexible structure which has small set of globules to absorb nutrition which is result of broken down food in small molecules by pancreatic juice secreted by pancreas to go to small intestine for breaking the food in small intestine into small molecule. The absorption of nutrition is continued in large intestine by extracting most of the fluid from remaining food .The all absorption of nutrients will go to blood to deliver where it is being needed.
The organs & muscles take down this nutrients form blood for their maintenance , survival and rest is converted into energy to perform a day to day work.
human energy requirement is the amount of energy needed to balance energy expenditure in order to maintain body size, body composition and a necessary desirable physical activity consistent with long term health goals.
Getting the right amount of energy to stay healthy and to perform well is the key. consuming to much energy or calories greater than body need result in increase body stored fat percentage which is not desirable condition for any human being. Eating too little will eventually result in fall of performance graph may prone you to injuries and more likely to occur illness
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