Amino Acids
There are twenty amino acids neeed to build the proteins used in the growth, repair and maintenace of body tissue. Eleven of these amino acids can be made by the body whilst the other nine must come from the diet. These nine amino acids are called essential amino acids are the are isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.

