1. The diet of chronic cholecystitis should be given semi-liquid food with low fat and cholesterol or soft food with low fat and cholesterol according to the condition. Low fat: the total fat should be 20-30g/ day, and the total fat should be divided into meals. Low cholesterol: Foods with high cholesterol, such as egg yolk, brain, liver, kidney and roe, should be avoided.

2. protein: protein should be eaten in moderation, 50-70g per day. Adequate protein is beneficial to the repair of damaged tissues, but too much protein will increase bile secretion, which is not conducive to the repair of cholecystitis tissues.

3. Carbohydrates: The calories of patients with chronic cholecystitis mainly come from carbohydrates, which are easy to digest and have high utilization rate. However, when obese people suffer from cholecystitis, coronary heart disease or hyperlipidemia at the same time, it is necessary to appropriately limit the intake of carbohydrates, including staple food, sugar cakes, sugar cubes, etc., in order to help lose weight.

4. Drink plenty of water. Keep the intake of 1500-2000 ml of water every day to facilitate bile dilution and reduce cholestasis.

5. Avoid irritating food or strong condiments.

6. Eat in small quantities.

7. Avoid constipation, because it will affect bile excretion, so use some fruits and vegetables containing crude fiber appropriately.

8. In addition, the following dietary therapies can be used:

Patrinia crassipes Aicha: Herba Lysimachiae Christinae, Herba Patriniae and Herba Artemisiae Scopariae each 30g, decoction 1000ml, and proper amount of sugar, used for tea drinking.