Amino acids that must be obtained from the food we eat are called essential amino acids. Amino acids in the L-series are in the same natural form as amino acids found in living plant or animal tissue, they are considered to be more compatible to human biochemistry. In addition to their many other vital functions, amino acids enable vitamins and minerals to perform their jobs properly. C.N.C. Arginine Arginine retards the growth of tumors and cancer by enhancing immune function. Arginine may therefore benefit those suffering from AIDS and malignant diseases that suppress the immune system.
Seminal fluid contains arginine.
It is found in high concentrations in the skin and connective tissues, making it helpful for healing and repair of damaged tissue. Arginine is important for muscle metabolism. It helps to maintain a proper nitrogen balance by acting as a vehicle for transportation and storage, and aiding in the excretion, of excess nitrogen. This amino acid aids in weight loss because it facilitates an increase in muscle mass and a reduction of body fat. It is also involved in a variety of enzymes and hormones.