what are amino acids for
Amino acids Dr. Freibert 2017-03-29T11:50:14+00:00. Amino acids are the basic building blocks of the body. They are also sources of energy, like fats and carbohydrates. However, amino acids are structurally characterised by the fact that they contain nitrogen (N), whereas fats and carbohydrates do not. Therefore, only amino acids are capable of forming tissues, organs, muscles, skin and hair.