With the continuous improvement of people's living standards, a variety of fruits and fresh vegetables are now required for everyone to consume three meals per day. However, the pesticide residues on the surface of the fruits and vegetables we buy will affect our health if we do not remove them before eating. So, how can pesticide residues on the surface of fruits and vegetables be removed? Here are a few methods for teachingwater testing tds meter you that may be able to assist you in solving your problem quickly!

1. Soaking in Amoy water for cleaning

Every day, we clean rice, save the water, put it in a basin, and use it to clean fruits and vegetables. Because rice water is acidic, residual pesticides on the surface of fruits and vegetables will slowly decompose to the point of failure after coming into contact with acidic rice water, removing some of the pesticide residues on the surface of fruits and vegetables.

2. Cleaning with salt water

When purchasing fruits and vegetables, first rinse them with water to remove dust. Then add a little salt, usually 1%-3% light brine, and soak for a while. For instance, cabbage, cabbage, cabbage, and so on. When washing, it is best to break off its leaves one at a time, place it in light salt water, and try to make full contact with the light salt water, not only to remove the pesticide residues on the surface of the vegetable, but also to kill the small insects hidden beneath the leaves. Soak for a while, then rinse with water several times, and you're done.

3. Remove the method with water, baking soda, and flour

When purchasing fruits and vegetables, rinse them with water first, then add baking soda and stir, followed by the appropriate amount of flour to increase viscosity, so that the dust, dirt, and residual pesticides that remain on the surface of the fruits and vegetables have a good adsorption effect. Then, rinse thoroughly with water before eating. Grapes, cherries, carrion, and other fruits and vegetables, for example, can be cleaned with water, baking soda, and a flour removal method.

4. cleaning method with boiling water

Purchased fruits and vegetables can also be used to heat the method, allowing residual pesticides on the surface of the invalid to be removed. For example, spinach, celery, parsley, lettuce, and other vegetables can be used in this manner: boil water for 1-3 minutes, fish out, and wash in clean water.

5. Peeling technique

We can use the peeling method to remove pesticide residues from apples, pears, kiwis, loofahs, carrots, eggplants, and other fruits and vegetables. Peeling the skin off fruits and vegetables is a quick and easy way to remove pesticide residues from their surfaces. Remove the skin, and residual pesticides and parasitic insect eggs on the surface will be completely removed.