You'd better not drink it. Beer itself is rich in amino acids. Amino acids are the basic units of various protein molecules, and protein and amino acids are the important material basis of life. Amino acids can produce sugar in the body and then convert it into fat. Most of the fat is stored in subcutaneous and mesentery, omentum, perirenal and intercostal areas. If there is too much fat, the abdomen will bulge and form a "general's belly".