In principle, ostomates do not need to avoid any dietary restrictions. However, when constipation, diarrhea, stoma odor, etc. occur, the diet should be adjusted accordingly. 1, constipation: descending colostomy and sigmoid colostomy patients may have constipation. When constipation occurs, the feces are hard, such as sheep’s feces, which is mostly caused by eating less fiber food, drinking less water, and exercising less. When constipation occurs, patients can try to eat more high-fiber vegetables, such as cabbage, sweet potato leaves, leeks, lettuce, cauliflower, broccoli, cucumber, squash, etc.; eat more fruits conducive to defecation, such as oranges, bananas, etc.; at the same time, increase the amount of water consumption, to avoid eating foods that tend to exacerbate constipation. In addition to dietary regulation, patients can strengthen the appropriate exercise to promote gastrointestinal motility, to avoid sedentary, lying down for a long time. 2, diarrhea: curry, alcohol, green beans, spinach, high-fat food, stimulating food, etc. can easily lead to diarrhea. If diarrhea symptoms, it is advisable to eat low-fiber, less fried food; you can also eat stewed apples, applesauce and other soluble fiber foods, so that the feces form. At the same time drink sodium, potassium content of higher solutions (such as fruit juice, remove oil broth, etc.) to replace the loss of water and electrolytes. 3.Odor: When various enzymes in the intestinal tract are involved in the decomposition of food, gas will be produced and discharged from the stoma, which is a normal physiological process. Normally there is little odor overflow from the stoma. However, when diarrhea or abdominal discomfort occurs, a heavier odor will be produced. On the other hand, excessive intake of eggs, fish, soy products, onions, garlic, curry, and beer can also appear to produce foul odor. You can eat yogurt, kefir, or vegetables rich in chlorophyll to reduce the production of foul odor.