Carbohydrates are another essential food component. They are also called starches or sugars and ate present in large quantities in grains, fruits and vegetables. They serve as the primary source of calories for muscle contraction and must be available in the body constantly for this purpose.
It takes pound of carbohydrates to provide a 160 pound man with fuel for about half a day. Therefore, if he isn't getting new carbohydrates supplies during the day from his food, he will begin to convert his body fat or protein into sugar. This isn't desirable unless he has an excess of body fat and in any event could go on indefinitely.
It takes pound of carbohydrates to provide a 160 pound man with fuel for about half a day. Therefore, if he isn't getting new carbohydrates supplies during the day from his food, he will begin to convert his body fat or protein into sugar. This isn't desirable unless he has an excess of body fat and in any event could go on indefinitely.
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