Foods that are high in proteins Proteins derive their name from the Greek word proteos. of “prime importance.” The body can manufacture most of the necessary carbohydrates (except fiber) and lipids (except a few ...
Carbohydrates
Foods High in Carbohydrates Carbohydrates are the sugars, starches, and fibers found in foods. Plants are the primary source of carbohydrates, with the exception of milk, which contains a sugar called lactose. The muscles ...
Composition of Proteins
Composition of Proteins One key way in which proteins differ from carbohydrates and lipids is that proteins contain nitrogen atoms, while carbohydrates and lipids contain only carbon, hydrogen, and oxygen atoms. These nitrogen atoms ...