When disinfecting fresh vegetables, you can rinse them with tap water. The specific method is to wash vegetables in running water, and at the same time constantly rub the various positions of vegetables with your hands. The purpose of disinfection can be achieved after the dirt and impurities on vegetables are cleaned.

Step 2 soak in salt water

Fresh vegetables can also be soaked in salt water with a concentration of about 3%. Salt water itself has bactericidal effect. Putting vegetables in salt water can help kill insects and eggs left on vegetables, and light salt water is harmless to human body.

Step 3 soak in hot water

Most germs and bacteria are not resistant to high temperature. You can also soak fresh vegetables in hot water to achieve the purpose of disinfection. However, it should be noted that most vegetables are not resistant to high temperature, and it is best to soak them in hot water for ten minutes before cooking.