Is collagen carbohydrate

No, collagen is not a carbohydrate; it is a protein. Collagen is a structural protein that plays a crucial role in maintaining the integrity of connective tissues, such as skin, tendons, and ligaments. It is composed of amino acids, primarily glycine, proline, and hydroxyproline, which help form its triple-helix structure. Carbohydrates, on the other hand, are organic compounds made up of sugar molecules and serve different functions in the body.