Patients after cholecystectomy should first pay attention to regular diet and hygiene. They should eat regularly and in small amounts, and eat more high-protein and high-vitamin foods to promote recovery, such as fish, fish soup, milk and soy products. Avoid spicy, high-fat, greasy and other stimulating and indigestible foods, such as chili, fatty meat, hot pot, animal offal, egg yolk, fish eggs, as well as butter, pizza, burgers, fried foods, etc. In addition, the diet should be gradual in daily life, gradually transitioning from a liquid diet to a semi-liquid diet and finally to a regular diet. The diet also needs to be adjusted gradually according to the patient’s condition. For patients with good compensation, they can eat lean meat in moderation, as well as appropriate exercise should be performed to promote gastrointestinal peristalsis and increase the patient’s appetite. In addition, for patients after cholecystectomy, attention should be paid to regular review, the main items include ultrasound and liver function.