First, 1 to 2 days after cholecystectomy, fasting, intravenous drip is appropriate to supplement various nutrients. From the 3rd day onwards, a liquid diet, such as rice soup, soybean milk, lotus root powder, fruit juice, etc., can be given, and gradually changed to rice porridge, tofu soup, date paste and pasta, etc. Second, within 1 month after surgery, reduce the intake of fatty foods. Cook with animal oil as little as possible and increase vegetable oil in moderation. Dishes should be steamed, stewed and cold, and less fried dishes. Third, gradually strengthen nutrition. One month after gallbladder removal, the diet should also be light, strengthen the necessary nutritional supplements, and can appropriately increase protein intake. You should eat lean meat, aquatic products and legumes every day. Eat more high-fiber and vitamin-rich food. Fourth, appropriately increase the number of meals. Especially in the 3-6 months after surgery, 4 meals a day is good, eat more meals can reduce the burden on the digestive system, which is conducive to the recovery of health after surgery. 5, diet taboos 1, avoid fatty: including fatty pork, lard, chicken skin, chicken oil, meat and bone soup, hoof bladder and lard pastry, etc.. 2, avoid egg yolk: because the egg yolk is high fat, high cholesterol, including chicken, duck, goose and quail eggs, etc. 3, avoid eating certain seafood: some sea fish and river eels have a high fat content, fish roe, shrimp roe and crab yolk in the crab has a higher fat content, these should be avoided. 4, avoid eating milk and dairy products: including non-skimmed milk, goat’s milk and condensed milk, cream, etc., as well as ice cream, ice cream, dairy cookies, bread, etc.