Patients with gallstones should also pay attention to develop good eating habits, eat a small amount, and the food temperature is appropriate, not too cold or too hot. Prohibit food with strong irritation, such as pepper, mustard, strong tea, coffee, wine, etc. And use cooking methods such as boiling, steaming, stewing and stewing to quickly fry food. In addition, several health care recipes are introduced: 1, the function of rock candy walnut kernel: cholagogic, suitable for patients with gallstones. Ingredients: walnut kernel, rock sugar and sesame oil. Practice: Mash walnuts and rock sugar and mix with sesame oil to eat. 2, water chestnut jellyfish soup function: clearing heat, resolving food stagnation, suitable for patients with cholecystitis and gallstones. Ingredients: 30g horseshoe and 50g jellyfish skin. Practice: Water chestnut is washed, peeled and cut into pieces, and jellyfish is washed and shredded. Then put them together in a casserole and add water to make soup. The reasons for the formation of gallstones are very complicated, but the change of bile composition, especially the change of bile salt and cholesterol content, is an important factor for the formation of gallstones. Under normal circumstances, they keep a certain proportion in bile. Cholesterol is dissolved and excreted with bile. If there is too little bile salt or too much cholesterol, the normal proportional relationship between them will be lost, cholesterol will be supersaturated, and too much cholesterol in bile will precipitate to form stones. If there are inflammation, ascaris eggs, necrotic tissue and bile pigment in the gallbladder at the same time, it is easier to form stones. However, sugar can stimulate islet β cells to secrete insulin, increase cholesterol, lead to supersaturation of cholesterol in bile and promote the formation of gallstones. The diet of 267 patients with cholelithiasis and 600 healthy people was investigated and analyzed. The results show that the more sugar you eat, the higher the incidence of cholelithiasis. Therefore, to prevent the occurrence of gallstones, we must reduce blood sugar. Avoid eating sour food. Patients with gallstones eat sour food, such as hawthorn, bayberry, apple, vinegar and so on. , can induce biliary colic. Because acidic food enters the duodenum through the stomach, it can stimulate the duodenum to secrete bile hormones, thus causing gallbladder contraction. Therefore, patients with gallstones should not eat sour food.