The diet after gallstone surgery should generally pay attention to the following points: First, you cannot eat within 24 hours after surgery, and after 24 hours it is recommended to eat liquid food, such as milk or rice soup, and you can eat more protein powder to meet the needs of the body. However, it is not recommended to consume too much food, but generally keep it at about 20-30 grams. Because the peristaltic function of the gastrointestinal tract will be affected after gallstone surgery, eating too much will affect the function of the intestinal tract; second, the diet after surgery should avoid spicy and stimulating food, and too greasy food is also not recommended to eat, should eat a little light, easy to digest food; third, patients after surgery should first slowly transition from a liquid diet to semi-liquid food, until the whole body Third, post-operative patients should slowly transition from a liquid diet to semi-liquid food until the whole body recovers to eat ordinary food, which is conducive to the recovery of the body after surgery.