How to eat during the transition period after cholecystectomy (within 4 weeks after surgery) should pay attention to the following points: 1, the first day after surgery to start drinking a small amount of water, if there is no abdominal distension and other discomfort, the second day after surgery to gradually transition to semi-liquid such as porridge, noodle soup, and then transition to soft food, such as bread, rice. 2.A balanced diet with few meals, three days to one week after surgery can start to have a small amount of protein such as: lean meat, steamed fish; skim milk; vegetables; fruits; whole grains. 3, the first week after surgery should avoid high-fat diet, such as fried greasy food. It is recommended to choose a low-fat or fat-free diet. 4.Eat more foods containing fiber, avoid milk products, coffee, sweets, etc. Oats can be added to the diet to increase dietary fiber. The above can avoid mild diarrhea and gastrointestinal discomfort after surgery. Two weeks to one month after surgery, patients can return to normal diet according to their individual condition.