As the common causes of pancreatitis are bile duct stones, overeating, high-fat diet and so on. Therefore, 20 days after the recovery of pancreatitis, the principle of diet should be to grasp a small amount of meals, regular diet, light and easy to digest diet. At this time, you can choose to eat some fruits, vegetables, fish, lean meat and other high-protein or high-vitamin food. When making these foods, they should be steamed, boiled and stewed, and even if they are stir-fried, they should use less oil. And common recipes include veggie fried broccoli, celery shredded lean pork, mushroom and greens, spinach and egg, baby bok choy vermicelli, steamed prawns, crucian carp soup, white jade bean curd soup, veggie fried three diced, stir-fried Buddha’s hand melon, and vinegared cabbage. These foods can not only avoid the reoccurrence of pancreatitis, but also provide enough nutrients for the body, which is conducive to the recovery of the body. However, there are some causes of pancreatitis, even if you pay attention to adjust the diet structure, sometimes can not avoid recurrence, such as bile duct stones, hyperlipidemia and so on. In this case, it is also necessary to give active treatment for the cause of the disease, surgical or interventional treatment, or oral lipid-lowering drugs, etc..