2. After a week, you can enter a semi-liquid diet and choose foods rich in protein and low in cellulose, such as noodles, porridge and wonton. And you have to eat a few meals, 5 ~ 6 meals a day.
3. After two weeks, you can eat digestible, low-residue, fast coarse grains and fiber-rich vegetables, such as celery, to reduce the burden on the intestines.
4. In order to facilitate ostomy care, it is best not to choose the following foods. Foods that are highly irritating to the intestines, such as cold drinks, raw or incompletely cooked foods; It is best not to drink alcoholic beverages; Foods that are easy to produce gas, such as onions, sweet potatoes, broccoli, beans, radishes, etc. Foods that are prone to odor, such as onions, eggs, chocolate, onions, shrimp, etc. ; Foods that are difficult to digest and easy to cause blockage, such as persimmons, raisins, dried fruits, walnuts, fried foods, etc. Loose stool's food, such as curry, coffee, garlic, essence, etc.
5. Patients with rectal cancer should have a balanced diet, digestible nutrition and regular diet after discharge, pay attention to food hygiene at ordinary times, avoid raw, cold, hard, fried and pickled food, avoid alcohol and tobacco, and form a good habit of regular defecation.
Pay attention to eating liquid food after rectal cancer surgery. After recovery, eat more digestible high-protein and high-vitamin foods and fast spicy and irritating foods. It's best to have a light diet and don't eat greasy food. After rectal surgery, patients will have intestinal dysfunction in the early stage, the most common is diarrhea, followed by constipation. Generally, it is obviously relieved within 3 ~ 6 months after operation, and no special treatment is needed. For people with frequent diarrhea, you can consider using antidiarrheal drugs for symptomatic treatment. The diet after enterotomy is low in fiber, lactose, fat and protein. Increase the amount of cellulose after the recovery of intestinal function. If diarrhea occurs after operation, high lactose should be avoided, including rice, bananas, applesauce, juice and so on. Constipation patients should increase the amount of cellulose, eat more fruits, vegetables, grains and juice, and need to supplement vitamin b 12 after operation. Nourish the body: pigeon, quail and snakehead make thick soup and put some ham slices. Fresh fruits and vegetables, preferably kiwi fruit and watermelon. Patients with rectal cancer are forbidden to eat spicy food. Chili peppers and other foods are irritating to the anus and must not be eaten.