The liver is an important organ, and the liver is also prone to lesions, of which large and hard liver is a relatively common disease, and people with large and hard liver are prone to poor appetite. And patients with a large and hard liver often do not pay attention to diet, but will aggravate the disease. 1, absolute prohibition of alcohol and stimulating food: biliousness should be prohibited fatty and fatty and high cholesterol; when the appearance of salt intake should be limited; when liver coma, protein should be prohibited; esophageal varices should avoid hard food, give fluid or semi-liquid; upper gastrointestinal bleeding should be temporarily fasted to intravenous supplementation. In advanced liver disease with hepatic coma, protein intake should be strictly limited. Those with edema or ascites should have less salt or no salt. 2, avoid eating eicosapentaenoic acid content of fish: digestive tract bleeding, is a common complication and cause of death in patients with hepatic sclerosis. It is reported that some fish contain a substance called eicosapentaenoic acid, an unsaturated organic acid, particularly rich in fish oil. Fish consumption in turn is often a trigger for hemorrhage. In the past, it was thought that the bleeding was due to fish spines piercing the varices of the esophagus and the fundic veins. At present, it seems that the consumption of certain fish leads to changes in the coagulation function in the organism, which may be a more important cause. Such as sardines, mackerel, swordfish and tuna, eicosapentaenoic acid content of up to 1 to 1.5%. 3, avoid eating too much protein: If the total amount of protein eaten at three meals a day is too much, it will produce side effects. Because excess protein in the body produces too much ammonia, the liver can not be converted into non-toxic substances excreted, the end result can lead to liver coma. 4, avoid excessive sugar: liver cells are severely damaged, the liver will be monosaccharide synthesis glycogen storage and part of the monosaccharide into fat function has been significantly reduced. At this time, if the patient eats a lot of sugar for a long time, it will appear hepatic diabetes and fatty liver, adding difficulties to the treatment. 5, avoid eating spicy food: suffering from liver disease, portal hypertension will cause the lower end of the esophagus, gastric fundus and hepatic portal vein dilation, and often complicated by gastric mucosal erosion and ulcer disease. Patients who eat chili and other spicy food, will prompt the gastric mucosa damage, inducing upper gastrointestinal bleeding. 6, avoid excessive salt: salt is also a contraindication to the diet of patients with liver disease, the patient’s liver to destroy the antidiuretic function is weakened, so the urine volume is reduced, so that salt retention in the body, coupled with the reduction of plasma protein prone to swelling or ascites. Therefore, the patient should strictly control the intake of salt. 7, avoid eating too hard food: portal hypertension caused by the lower end of the esophagus and the gastric fundus blood vessels thickened, thinning the wall, rough food without chewing slowly swallowed into the stomach, it may pierce or abrade the blood vessels and cause hemorrhage. Upper gastrointestinal bleeding is one of the common complications and causes of death in liver patients and should not be taken care of.