Long-term diarrhea, enteritis, dietary attention to ban spicy cold stimulating food, eat more soft and easy to digest food, pay attention to nutritional balance and comprehensive. 1. long-term diarrhea, enteritis is likely to lead to the loss of nutrients, need to pay more attention to high-protein, high-calorie, high-vitamin diet, usually to be light, easy to digest diet is the main focus, eat less food containing slag, reduce gastrointestinal peristalsis, so that diarrhea symptoms can be relieved. 2. Enteritis, diarrhea patients need to regularly disinfect tableware, develop good personal hygiene habits, wash your hands before and after meals, regular diet, avoid overeating. Can not drink alcohol, eat a little more such as rice soup, rotten noodles and other easily digestible food, eat less sugary as well as easy to produce gas food, such as sweet potatoes, beans, milk and so on. It is recommended that patients actively go to regular hospitals for consultation and examination, and follow the doctor’s instructions to choose the appropriate medication according to the cause of the disease, so as not to delay or aggravate the condition.