Protein research is a frontier field in science. Proteins are widely distributed in plants and animals and are the principal constituents of the protoplasm of a

Proteins are made of strings of amino acids that form chains known as peptides. Our bodies need dietary protein to accomplish many basic functions, such as buil

This work talks about the taking in and use of food and other nourishing material by the body. Nutrition is a 3-part process. First, food or drink is consumed.