Calcium is involved in bone formation and bone tissue remodeling after fracture, as well as muscle contraction, nerve transmission and coagulation inhibition, and reduces permeability of capillaries. The zinc contained in this product is an important component of many enzymes in the body, which has the functions of promoting growth and development, improving taste and so on. When lacking, growth stagnation, inability to reproduce, and wound healing are not easy. Weakness, can also occur colitis, stomatitis, glossitis, lack of appetite, chronic diarrhea, loss of taste and neurological symptoms. Lysine hydrochloride can promote human growth and development.