Proteins are complex organic compounds. The basic structure of protein is a chain of amino acids.
Alternative Names
Diet - protein; Complete protein; Incomplete protein
Function
Every cell in the human body contains protein. It is a major part of the skin, muscles, organs, and glands. Protein is also found in all body fluids, except
You need protein in your diet to help your body repair cells and make new ones. Protein is also important for growth and development during childhood, adolescence, and pregnancy.
