The use of new chopping board does not disinfect harm big new chopping board cleaning and disinfection tips

chopping board, also known as chopping board, is a necessary item in the kitchen. It is used to cut vegetables every day. If it is worn out, it is necessary to buy a new one. The chopping boards sold in supermarkets are often processed in factories, and the boards may be contaminated with some industrial substances harmful to people. So the new chopping board needs to be cleaned and disinfected before it can be used. Now, let’s learn about the new chopping board cleaning and disinfection tips!

cleaning method of new cutting board:

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1 After you buy the bamboo cutting board, clean it first, and use boiling water when cleaning, because the surface of the cutting board is coated with wax when it leaves the factory, so you have to wash off the wax on both sides. After washing, soak in concentrated brine for 1 hour. The salt is hygroscopic, which can prevent the cutting board from drying and cracking.

2. After the washed bamboo cutting board is dried, the problem of heat expansion and cold contraction can be solved. The method is to drill a hole in the middle of the cutting board, about 5 mm to 10 mm in diameter. Just plug the hole with a small piece of wood (if you don’t have drilling conditions at home, you don’t need to do it).

3. After moisture-proof, heat expansion and cold contraction treatment, a protective layer should be applied to the bamboo cutting board. Bring the cooking oil to a boil, sprinkle it evenly with hot oil, and let the cutting board fully contact with the oil. Then cool and dry, let the oil be absorbed by the cutting board, and finally wash with water.

new chopping board disinfection methods:

1, washing disinfection

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First, clean the surface and gap of the cutting board with a hard brush and clean water, and then rinse it with 100 ℃ boiled water.

2, sunlight disinfection

ultraviolet rays in the sun can kill bacteria. When the chopping board is not in use, it should be exposed to the sun, which can not only kill bacteria, but also make the chopping board dry and reduce the propagation of bacteria.

3, vinegar disinfection

, as long as you sprinkle a little vinegar, put it in the sun to dry, and then wash it with water, there will be no fishy smell.

4, salt disinfection

every time after using the cutting board, scrape the residue on the board surface with a knife, and sprinkle a layer of salt on the board surface every 6-7 days, which can not only kill bacteria, but also prevent the drying and cracking of the cutting board.

5, onion and ginger disinfection

, the vegetable board used for a long time, will produce a strange smell. Wipe the chopping board with green onion or ginger, then wash it with hot water and brush, the smell will disappear.

6, ultraviolet disinfection

. Put the cutting board in the sun for more than 30 minutes, which can not only kill bacteria, but also make the cutting board dry and reduce the propagation of bacteria.

new cutting boards should be handled with care

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First, wash the surface wax with boiling water; Then soak it in concentrated salt water for one day (boil water, add salt to heat, add no longer dissolved); After removing the foam, heat a can of oil and wait for cooling. When the temperature is about 70 deg; C, apply hot oil on the surface of the cutting board, let it stand for a period of time, then apply, and then apply. How many times? When the oil is almost absorbed, wipe the oil with paper and use a chopping board. In addition, if the cutting board is not used for a long time, it should be put on the oil and stored.

how to prevent the new cutting board from cracking

1. First, clean the outer wax with hot water. After washing, be sure to soak in strong brine for a day. Concentrated brine is boiling water, heating salt, adding no longer dissolved. The purpose of soaking in salt water for one day is to make the surface of wood have salt, which is hygroscopic and can prevent wood from drying and cracking. After taking out the foam, heat a pan of oil and wait until it is cooled to about 70 degrees. Smear it on the surface of the chopping block and let it stand for a period of time. Then apply it and apply it several times. When the oil is almost absorbed, dry the oil with paper and use a chopping board. In addition, if the cutting board is not used for a long time, it should be painted and stored in a safe place.

2. After purchasing a new cutting board, put the cutting board on the bracket. Apply vegetable oil on both sides, dry and apply repeatedly until the vegetable oil is saturated in the wood for three minutes. In a few days, the fuel consumption depends on the size of the chopping board, and usually only costs more than 250 grams. After vegetable oil treatment, no matter how long, the cutting board will not break.

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