1, do not eat leftovers. Easy to cause bacterial gastroenteritis. 2, do not drink soy milk (soy products) and milk on an empty stomach. Do not eat seafood food. May cause allergic allergic gastroenteritis of foreign proteins. 3, do not eat hot pot. Undercooked food, too much variety, too many additives, etc. can also induce disease. 4, do not eat barbecue. Half-cooked plus irritating seasonings and food contamination and carcinogens are extremely detrimental to health. 5, do not eat raw, cold (ice fruit, etc.), unclean food. The presence of bacteria in the refrigerator contaminated food causes gastroenteritis. 6, do not eat watermelon, melon, plums, apricots and other cold or diarrhea-prone fruits. 7, do not eat duck and other cold food. 8, do not drink beer, liquor and other beverages. Do not eat irritating food (chili, garlic, ginger, onion, etc.) Alcohol and irritating food can damage the stomach and intestinal mucosa leading to gastritis, enteritis and even ulcers, bleeding, perforation, etc. 9, do not ignore the treatment of diarrhea, so as not to leave sequelae. 10.All foods that cause diarrhea should be taken seriously, and it is best to avoid contact for the time being.