1, peroxide disinfectant is relatively safe for fruit disinfection. There are not many effective disinfectants suitable for directly eating strawberries, blueberries, grapes and other fruits. The safest method for fruit disinfection is to soak in 50ppm chlorine dioxide solution for 5- 10 minutes, which can effectively kill all germs and viruses and decompose some organophosphorus pesticides. Chlorine dioxide is essentially an advanced disinfectant of peroxide, which is non-toxic, teratogenic and mutagenic. The solution has little smell and irritation, and there is no residue after drying. Chlorine dioxide itself is a disinfectant for drinking water, which is safe to use and can be eaten directly after simple washing without peculiar smell.
2. If you go out to buy, remember to wear a mask and gloves, and don't touch vegetables and fruits directly! Because there is no guarantee that novel coronavirus will not be carried on vegetables and fruits, you must take personal protection! When washing fruits and vegetables, try to use flowing water, because flowing water can filter out most viruses contaminated on fruits and vegetables to a great extent. For fruits with skin, you can eat them without skin, and for strawberries, you can disinfect them with special fruit liquid. For vegetables, just fry them. It is said that COVID-19 can only survive for half an hour above 56℃, and the temperature of raw materials during cooking can usually reach 100℃ or even higher, so don't worry.
3. After returning from shopping, wash the outer packaging with clear water or wipe the outer packaging with alcohol for disinfection. Vegetables must also be soaked/washed with running water, because vegetables will not only attach viruses, but also bacteria, soil, pesticides and so on. When storing, you should choose a clean bag, then put it on vegetables and fruits and put it in the refrigerator, so you don't have to worry.
Wash your hands in time after handling foreign vegetables and fruits, including raw things. And do a good job of disinfection.