First, pay attention to absolute dietary hygiene. It is recommended not to eat any raw food, including salted vegetables, white case food, or even fruit. This is because the harm caused by eating these foods if intestinal infections occur is much greater than the benefits of these foods nutritionally. This is mainly related to the causes of liver function deterioration in liver failure. During recovery from liver failure, the main causes of deterioration are intestinal infections and enterogenic endotoxemia. Some people say, “I eat clean food that is scalded with boiling water. Let me tell you, boiling water is just your psychological self-assurance, it does not really kill the bacteria. I believe no one would eat spoiled food, but just because it’s delicious doesn’t mean it’s sanitary. The outbreak of bean sprouts contaminated with E. coli in Germany last year is an example of this. The bean sprouts were fresh, not spoiled in any way, but contaminated with bacteria. Direct raw food led to an outbreak of intestinal infection, and death occurred in some poor health, which is a lesson in blood. Second, avoid hard and indigestible food. Because almost all patients with cirrhosis loss of compensation have esophagogastric fundic varices, there is a risk of upper gastrointestinal hemorrhage. At the same time, patients with cirrhosis are often combined with portal hypertensive gastropathy. As a result, patients often feel distended in the upper abdomen after meals and have indigestion. Therefore, patients are recommended to avoid fried, nutty and other foods. In addition, it is recommended that patients should slow down when eating. Chew each mouthful of food more. I statistics if a mouthful of food chewed 30 times can ensure chewing. Third, if there is ascites patients are recommended to control the water appropriately.