Elderly people after gallstone surgery can eat foods rich in fiber, high quality protein, but also to maintain a low-fat, low-cholesterol diet. 1. Fiber-rich foods: such as brown rice are rich in fiber, which can effectively reduce cholesterol in the human blood, but also improve the patient’s metabolic level. 2. High-quality protein-rich foods: lean pork, beef, soy products, etc., can help wound healing and effectively repair liver cell damage. 3. Low fat, low cholesterol food: you can eat more fresh fruits and vegetables, low fat and low cholesterol is also rich in vitamins, which can prevent the body from cholesterol problems and reduce the pressure of liver digestion. Elderly gallstones postoperative care, should be carried out under the guidance of the doctor, pay attention to avoid spicy greasy stimulating food, to avoid causing infection. If there is any physical discomfort, go to the hospital in time to avoid delaying the condition.