Under the condition of balanced nutrition, patients with diarrhea should preferably eat easy-to-digest and non-irritating dishes, such as carrots, potatoes, pumpkins, etc. Patients should pay attention to small meals, in the beginning of diarrhea can eat some liquid food, such as rice soup, thin noodle soup, etc.; in the improvement of diarrhea can eat some easy to digest semi-liquid food and non-irritating dishes, such as carrots, potatoes, pumpkin, tomatoes, etc.; in the diarrhea is basically cured, you can eat some eggplant, bok choy and so on. Since crude fiber is more difficult to digest for diarrhea patients, eat less vegetables containing crude fiber, such as celery, leeks, bamboo shoots and so on. Diarrhea may lead to nutrient loss, should pay attention to vitamin supplementation, eat more vegetables and fruits containing more vitamins, such as tomatoes, oranges and so on. If the patient’s diarrhea symptoms are serious, or continue without improvement, it is recommended to go to the hospital in a timely manner, after clarifying the cause of the disease, under the guidance of the doctor for targeted treatment.