To understand this problem, we need to clarify the function of the gallbladder. The function of gallbladder is mainly to store and contract bile, and it also has immune function. Generally, after cholecystectomy, the digestive function is not complete because the body is not yet adapted and the bile in the intestine has not been secreted. The early symptoms of this disease are generally abdominal pain. In general, the symptoms of mild patients are limited to abdominal pain, and severe patients can spread all over the body, even 70% of patients have no symptoms at the beginning of illness. After excision, the intake of high-fat food should be strictly restricted, because high-fat food can not only cause indigestion symptoms such as abdominal distention, belching, and fat diarrhea, but also may cause obvious clinical symptoms, such as pain and fever in the right upper abdomen. In daily life, people with chronic cholecystitis should choose to eat more rice, noodles, millet porridge, rice porridge, bananas, apples, kiwi fruit, radish, cabbage, etc. At ordinary times, you should keep a good routine, avoid staying up late, avoid overeating, eat less and eat more, and drink more water.