First, give up bad eating habits. Don't be addicted to alcohol and tobacco, eat less spicy food and try to choose digestible food. Avoid untimely and irregular eating habits, avoid overeating and excessive hunger, and try to eat less and more meals. Only in this way can we adapt to the changes of physiological function after biliary tract surgery and avoid the symptoms of digestive dysfunction such as abdominal distension and diarrhea. Secondly, pay attention to the reasonable collocation of dietary ingredients, advocate the reasonable collocation of meat and cholesterol, minimize the content of fat and cholesterol in food, and avoid eating fat, animal offal, crab roe, egg yolk and cream products. Fried eggs, etc. For patients after cholecystectomy, due to the lack of enough concentrated bile in bile duct to help the digestion and absorption of fat, excessive intake of fatty food will cause digestive dysfunction in the body, and in severe cases, fatty diarrhea may affect the absorption of nutrients and eventually lead to malnutrition. Besides, we should eat less high-calorie foods, such as sugar and chocolate. Because these foods are easily converted into fat after being absorbed by the human body, hyperlipidemia occurs. It is suggested to eat more foods rich in protein to meet the needs of human metabolism, such as bean products, mushrooms, skim milk powder, lean meat and aquatic products. It is suggested to drink more tea and eat foods rich in cellulose and vitamins, such as fresh fruits and vegetables, to promote bile excretion and increase the absorption of vitamins and minerals. Moreover, choose appropriate cooking methods and advocate lightness. Avoid using strong condiments and cooking methods, such as frying or roasting, roasting, medium-cooked, and use condiments as little as possible. It is best to use methods such as stewing, stewing and simmering soup to adapt to the changes of physiological function of biliary tract after operation and reduce the burden of digestive system. In the early stage of cholecystectomy, because the gallbladder is removed, bile is discharged directly and irregularly, and some patients may have diarrhea of different degrees, 2-3 times or even more times a day. Causing intestinal peristalsis to be too fast. Due to the functional compensation of the common bile duct, this situation can be gradually improved or even disappeared, which takes 3-6 months. After operation, gastrointestinal tract is stimulated, peristalsis is reduced, liver function is inhibited, and bile secretion is reduced, which will affect the function of the whole digestive system. Therefore, after the operation, 1 ~ 2 days, we should strictly fast. Intravenous drip should be used to supplement various nutrients. From the third grade, liquid diet, such as rice soup, soybean milk, lotus root starch, fruit juice and so on. , should be given according to the situation, and then use sweet bread, rice porridge, bean curd soup, jujube paste and pasta and other skim milk. 2. Within 1 month after operation, we should reduce the intake of fatty foods and fast high-fat foods and fried foods. Some people think that. This is not right. After cholecystectomy, the function of regulating bile discharge into the intestine will be lost, and the ability to digest fat will be weakened accordingly. In particular, digesting a lot of fatty foods in a short time will cause abdominal distension, diarrhea and indigestion, which is beyond our power. Reducing fat intake mainly means not eating fat, animal offal, egg yolk and fried food as little as possible, and it is not suitable to eat all kinds of "fast food" vegetable oil with high fat and high calorie, which can be appropriately increased. The dishes are mainly steamed, stewed and cold, and less cooking, especially spicy and irritating food and alcohol, to reduce the adverse stimulation to the biliary tract. 3. Gradually strengthen nutrition. After cholecystectomy 1 month, the diet should also be light, and strengthening the necessary nutritional supplements will help patients recover as soon as possible. After several weeks of adaptation and compensation, the liver and liver should be connected. It replaces the gallbladder to store bile. If the digestive function is normal, you can eat a normal diet. You can appropriately increase protein's intake and eat some high-quality food from protein. You should eat lean meat, aquatic products and beans every day. Better drink a glass of milk. If you are not used to eating milk or fish, you can eat more soy products and mushrooms to make up for the lack of animal protein. In principle, you should not eat too much fat and cholesterol after cholecystectomy. However, it is not necessary to restrict fat excessively, because a certain amount of fat in the intestine is necessary to stimulate bile secretion, expand the volume of common bile duct and keep the biliary tract unobstructed. In addition, eating more foods rich in cellulose and vitamins is also very beneficial to the postoperative recovery of patients. 4. appropriately increase the number of meals. It should be noted that it is not advisable to eat more meals for 3 to 6 months after operation, especially 4 meals a day. Eating less and eating more can reduce the burden on the digestive system. It is good for recovery after operation. It is best to be jealous every day, because vinegar can enhance the digestive ability of the stomach and adjust the pH value in the intestine, thus helping bile to play its role and promoting the digestion of fatty foods. Drinking tea regularly and eating more fruits and vegetables are also helpful to the digestion and absorption of food. Diet should be based on light and digestible food, and drink a lot (1500 ~ 2000 ml). Dilute bile. Take/kloc-0 every 2 ~ 3 hours to stimulate bile secretion. Eat digestible protein 50g a day. Don't eat animal brains, kidneys, egg yolks, fried foods and spicy products. In terms of dietary rules, it is advisable to eat regularly and quantitatively, eat less and eat more meals, and not be too full. In terms of diet structure, strictly control fat and foods containing cholesterol, such as fat, fried foods and animals. Because the formation of gallstones has a certain relationship with high cholesterol and metabolic disorder in the body, you should not drink alcohol and eat spicy food, but should eat more non-staple foods such as radish, vegetables, beans and soybean milk. Radish is good for gallbladder function and can help digestion and absorption of fat. Green vegetables contain a lot of vitamins and cellulose; Beans are rich in plant protein. In addition, some fruits and juices should be added to make up for the loss of body fluids and vitamins caused by inflammation.