Enteritis is usually allowed to eat. After the intestinal symptoms are stabilized, you can eat light and easily digestible food in moderation, but you need to avoid cold, spicy, greasy and other stimulating foods. It is generally not recommended to eat during the acute phase of enteritis. There is edema in the intestine during the acute phase, poor blood circulation, and food stimulation may cause perforation and bleeding in the intestine. The feeling of abdominal pain is stronger in the acute phase of enteritis, and food stimulation may also aggravate the feeling of abdominal pain. If there are watery stools, an unusually high number of stools, weakness, profuse sweating or symptoms of dehydration or electrolyte disorders, do not eat first and treat by infusion or oral medication. After the symptoms of enteritis are reduced, you can eat light and easily digestible foods such as millet porridge and egg custard. In addition, you should maintain a light diet after an attack of enteritis, and pay attention to avoid excessive consumption of foods high in protein, fat, salt and sugar, which may cause high blood pressure, high blood fat and high blood sugar and increase the risk of an attack of enteritis.