Polyenyl phosphatidylcholine, is a commonly used hepatoprotective and hepatoprotective drug. Its action is mainly to promote the repair of hepatocyte membranes and organelle membranes within hepatocytes. Most of the organelles in hepatocytes are membrane structured, so polyenyl phosphatidylcholine has a good repair effect on liver injury. It is relatively effective for both viral hepatitis and fatty liver, alcoholic hepatitis, as well as all types of chronic hepatitis and liver cirrhosis. In addition, it has the effect of promoting fat metabolism and liver cell regeneration. Because this drug is absorbed in the small intestine, it should be taken orally after meals, preferably more than half an hour after meals. The dose is 1-2 capsules each time, 3 times a day. Adverse effects of polyenyl phosphatidylcholine may occasionally occur with diarrhea. If diarrhea occurs, do not worry, you can reduce the dose, most of them can recover on their own.