What's a better disinfection method for chopping block knives at home?

The chopping block knife can be disinfected by boiling, steam and oven. 1, boiling disinfection: put the washed tableware chopping board into boiling water for disinfection for 2-5 minutes. 2. Steam disinfection: put the cleaned tableware chopping board into a steam cabinet or box, and disinfect it for 5-100 minutes when the temperature rises to100 degrees Celsius; After boiling water in a pot, a large amount of steam is generated to sterilize the tableware, and the tableware will not be hung with water and alkali. 3. Oven disinfection: For example, the temperature of infrared disinfection cabinet is generally around 120 degrees Celsius, and disinfection lasts for 15-20 minutes.

After the traditional cutting board is used up, scrub it with a hard brush and clean water to wash off the dirt together with the sawdust. If there is fishy smell of fish and meat, you can wash it with rice washing water or detergent dissolved in salt, and then wash it with warm water. Don't scald with boiling water, because the protein in the meat remains on the chopping board, which will solidify when heated, and it is not easy to clean. Stand up to dry after washing. Chopping boards are usually made of wood. Because the wooden chopping block has flat seams or moth-eaten holes, it is easy to breed germs, so it is necessary to wash or cook soup with boiling water frequently to keep the chopping block clean and hygienic.