Gastroenteritis can eat fresh vegetables and fruits, soft foods and high protein foods, such as spinach, apples, strawberries, noodles, millet porridge, chicken, fish and so on. 1. Fresh vegetables and fruits: Fresh vegetables and fruits are rich in fiber, vitamins and other substances, which will not irritate the gastrointestinal tract and can supplement the nutrients needed by the patient’s body, so patients with gastroenteritis can eat some fresh vegetables and fruits in moderation, such as spinach, apples, strawberries and so on. 2. soft food: this kind of food is light, easy to digest food, after eating will not increase the digestive burden of the gastrointestinal tract, but also can be absorbed in a timely manner to provide energy for the patient, such as noodles, buns, rolls, steamed bread and millet porridge, etc., for the recovery of gastroenteritis is to have a better role. 3. high protein food: gastroenteritis patients can add more protein, can effectively repair the intestinal tract, is conducive to enhancing their own immunity, such as lean meat, chicken, fish, eggs and other foods. If the patient’s gastroenteritis symptoms are serious, they should go to the hospital in time, and give standardized treatment after the cause is clear.