If you don't pay attention to some small details, you may eat for nothing. Both Liu Chunjun and Chen Yaokuan reminded the public that we must first understand the characteristics of the enzyme, otherwise the enzyme may fail completely. Because the enzyme is protein, it has the characteristics of being afraid of heat, strong acid, strong alkali and light, so cold water or warm water should be used when supplementing the enzyme. Enzymes sold in the market include tablets, powders, capsules and liquid enzymes. Tablets and capsules should be mixed with water, and powders are usually recommended to be mixed with cold boiled water first, while liquid enzymes can be drunk directly or mixed with a little cold water. If it is an enzyme that helps digestion, it can be taken with food. If it is an enzyme for clearing intestines and improving constipation, it is usually taken on an empty stomach. People with stomachache should not eat on an empty stomach. It is recommended to supplement between meals. Liu Chunjun reminded that digestive enzymes that help digestion can be supplemented every day, but lipolytic enzymes that want to help control weight or fruit enzymes that help defecation should not be supplemented every day. Lipolytic enzymes can only be supplemented occasionally when there is a big meal plan. If you supplement it every day, a large amount of indigestible short-chain fat may get stuck on the intestinal wall and cause habitual diarrhea, and may lead to the discharge of various fat-soluble vitamins, thus leading to fat-soluble vitamin deficiency. It may also be because the organs feel that there is a lot of fat waiting to be digested, and the brain orders the liver to secrete more bile, and the gallbladder will redouble its efforts to release bile from the biliary tract. On the one hand, liver function is easy to fail, on the other hand, gallbladder overwork is easy to cause gallstones. Excessive supplementation of fruit enzymes can also cause chronic diarrhea, and the defecation function of large intestine and rectum is also affected, so it is best to supplement 1~2 times a week.