Proteins may be defined as compounds of high molar mass consisting largely or entirely of chains of amino acids. ... In addition to carbon, hydrogen, and oxygen atoms, all proteins contain nitrogen and sulfur atoms, and many also contain phosphorus atoms and traces of other elements.

Does protein contain phosphorus?

Phosphorus can be found in foods (organic phosphorus) and is naturally found in protein-rich foods such as meats, poultry, fish, nuts, beans and dairy products. ... Avoiding phosphorus additives can lower your intake of phosphorus.

Do proteins require phosphorus?

Function. The main function of phosphorus is in the formation of bones and teeth. It plays an important role in how the body uses carbohydrates and fats. It is also needed for the body to make protein for the growth, maintenance, and repair of cells and tissues.