2. Open the food package and check whether the food has proper sensory characteristics. Do not eat foods that are spoiled, rancid, moldy, insect-borne, filthy, mixed with foreign bodies or have other sensory abnormalities. If the food in protein is sticky, the fatty food has a whistling smell, the carbohydrate has a fermenting smell, or the beverage has abnormal sediment, you can't eat it.
Pay attention to personal hygiene, wash your hands before and after meals, wash and disinfect your own tableware, don't use unclean containers to hold food, and don't litter in the canteen to prevent mosquitoes and flies from breeding.
4. Eat less fried and fried food.
5, don't eat wild vegetables and wild fruits casually. There are many kinds of wild vegetables and wild fruits, some of which contain toxins harmful to human body. It is difficult for inexperienced people to distinguish clearly. Only by not eating wild vegetables and fruits casually can we avoid poisoning and ensure safety.
6. Wash raw fruits and vegetables. Fruits and vegetables will not only be infected with germs, viruses and parasite eggs, but also remain pesticides and insecticides. If it is not cleaned, it may not only infect diseases, but also lead to pesticide poisoning.
7, direct consumption of melons and fruits should be thoroughly washed with water, as far as possible to peel; Don't eat rotten food, it tastes sour and bitter. It gives off a special smell, which is caused by the reproduction of bacteria. Eating these foods will cause food poisoning.
8. Wash your hands before or after meals; Get into the habit of washing hands before eating. People's hands do this and that every day, touching all kinds of things. Will be infected with germs, viruses, parasitic eggs. Wash your hands carefully with soap before eating to reduce the possibility of "illness from the mouth".