Recipes for the week following gallstone surgery are primarily based on a low-fat diet, which requires a gradual transition based on recovery of gastrointestinal function. Gallstones patients can eat fluid low-fat food, such as rice soup, noodle soup, etc., after exhaustion on the first postoperative day; 2-3 postoperative days are mainly based on semi-fluid low-fat food, such as longbeard noodles and lotus root powder. The principle of diet is based on low-fat food, and the sequence of water, liquid food and semi-liquid food gradually transitions until normal diet. Patients should try not to eat high cholesterol foods such as duck liver, pig liver, etc.; spicy and cold foods should also be eaten sparingly, such as green onion, ginger, chili, ice cream, etc. After transitioning to fluids, patients can eat low-fat foods. After transitioning to liquid food, the proportion of fruits and vegetables can be increased appropriately, and vegetables and fruits can be juiced or pureed, and high-quality proteins such as chicken breast, beef, etc. can be supplemented appropriately. If the patient has abdominal pain, nausea and vomiting after eating or drinking, it is important to follow up with the doctor to clarify the cause.