First, it can improve the acid-base balance of the intestine, make the human intestine in a weak alkaline state, and thus stay away from bacterial infection. Second, regulate the spleen and stomach, stimulate appetite and promote digestion. Nowadays, many people have poor appetite and children are anorexic, so they will feel hungry faster than usual after eating the enzyme Li Dou. Why is this because my spleen and stomach are well conditioned, my taste is awakened and my metabolism is normal, so I am hungry faster than usual.