1. Avoid or eat less high-sugar, high-cholesterol, and high-fat foods. Eat more high-protein foods, vegetables and fresh fruits.

2. Pay attention to dietary hygiene and prevent parasites such as roundworms from entering the intestines.

3. Carry out more physical exercise, especially women after the age of 40, while reducing fat intake and promoting fat decomposition.

4. Patients with cholecystitis, diabetes, nephritis, and hypothyroidism should be treated aggressively to prevent gallstones.

5． Eat meals on time to prevent bile from remaining in the gallbladder for too long.

6． Regular physical examinations every year, including hepatobiliary B-ultrasound examination.

7. The patient's diet during recovery should follow the "five essentials" and "five taboos":

Five essentials:

1. Pay attention to dietary hygiene to prevent bacteria and insect eggs from entering through the mouth.

2. Eat more vegetables and fruits, such as spinach, leeks, celery, apples, bananas, etc.

3． Try to use vegetable oil for cooking, avoid using animal oil, steam and stew mainly, avoid frying and frying.

4. Eat lean meat, fish, chicken and soy products in moderation.

5． Eat more foods that promote bile secretion and relax the biliary sphincter and choleretic foods such as hawthorn, black plum, and corn silk (soaked in water).

Five taboos: 1.

1. Avoid eating high-cholesterol foods such as animal hearts, livers, brains, intestines, egg yolks, preserved eggs, caviar, chocolate, etc.

2. Avoid eating high-fat foods such as fatty meats, fried foods, cakes, snacks, fried dough sticks, etc.

3． Avoid overeating.

4. Avoid spicy condiments, such as chili, pepper powder, curry powder, etc.

5． Avoid cigarettes, alcohol, and coffee to avoid stimulating the biliary sphincter and spasming the biliary sphincter, making it difficult to discharge bile.