Proteins in The Diet Home Care Path LLC

Proteins are composed of amino acids. Nonessential amino acids can be synthisized in the body from carbohydrate derivatives and an amino acid nitrogen source. Essential amino acids cannot be synthesized in the body, or cannot be made in amounts sufficient to meet physiological need. The major role of dietary protein is to supply amino acids for the synthisis of proteins needed in the body, although dietary protein can also serve as an energy source. A complete protein supplies all the essential amino acids . A high quality protein not only supplies them but also provides them in the appropriate proportions. Animal protein sources are generally of higher quality than vegetable sources of protein, but diets composed of plant foods provide plenty of protein , as long as a variety of nutrient dense foods supply a sufficient energy intake.