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Protein in diet   

Overview | Recommendations | Side Effects | Food Sources

Alternative names:

Diet - protein; Complete protein; Incomplete protein; Amino acids

Definition:

Proteins are complex organic compounds. The basic structure of protein is a chain of amino acids that contain carbon, hydrogen, oxygen, and nitrogen. The presence of nitrogen differentiates protein from carbohydrate and fat.

Functions

Protein is the main component of muscles, organs, and glands. Every living cell and all body fluids, except bile and urine, contain protein. The cells of muscles, tendons, and ligaments are maintained with protein. Children and adolescents require protein for growth and development.

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