Do I need to wash the vegetables I just bought more than once?

In addition to washing their hands, many people now have to disinfect their bags, clothes, shoes, and other items when they return home. Of course, there are also some people who buy them home to disinfect fruits and vegetables, because no one knows if there is a virus on them, and people have a lot of questions. In fact, the vegetables you just bought need to be soaked in water, because the vegetables you just bought are very dirty, it may just be a choice, not only the dust on the leaves, there may be pesticide residues, or animal feces, in short, it is very dirty, so it must be completely washed.

Do I need to clean it more than once?

The vegetables we eat at home are all vegetables harvested outdoors, so when we buy them, we must look at what kind of vegetables they are and then wash them many times, this is to avoid pesticides. In addition, there are some vegetables that need to be soaked in water, otherwise they may be contaminated by pesticides if they are not careful, for example, some pesticide ingredients may penetrate into the vegetables, so we do not recommend washing this vegetable only once, it is more troublesome to clean, and some vegetables, such as Chinese cabbage, it requires a process, and then when we clean, we must clean all the leaves.

At home, vegetables can be soaked in water for up to two hours and then added to clean water.

A little white vinegar and soak for 20 minutes so that the pesticides and dirt can be removed. In addition, vegetables that can also be soaked in vinegar can be stored for a little longer, at least two days, and then soaked in water, so that the vegetables are better. When cooking at home, it is best to use less salt, which will make the food sticky on the one hand, and lose water from the vegetables on the other hand, which will eventually affect the taste of the dish.

Remove the rotten yellow leaves from the top of the vegetable, then remove the roots, leaving clean and fresh leaves. At this time, soak the leaves in water for about ten minutes. If you don't feel clean, you can buy some healthy detergents and other things to wash the dirt off the leaves.

Soak in edible salt water for 10 to 15 minutes and then wash, so that the vegetables can be cleaned very cleanly. Vegetables such as cucumbers, green peppers, bitter gourds, and carrots should be soaked in edible salt water for a minute or two before cleaning, and the places that cannot be cleaned should be scrubbed with a soft brush.

I don't think it's necessary, because now the regulation of agricultural products is very strict, so you just need to wash it once and wash off the soil.

Yes, it needs to be cleaned many times, because there is a high chance that there will be pesticides on the dishes you just bought, so you need to clean them.

I think it's very necessary because if you don't wash the chemical residue, it will go into your stomach.

If necessary, you can soak in light salt water or salt water for ten minutes, which can effectively remove the drug residues and impurities of vegetables, so that if you eat it, the taste is better, and it is more protective for your health!

It is best to soak the vegetables in water for more than 10 minutes, but not too long.

Soaking or rinsing with tap water can remove some pesticide residues, but do not soak for too long, 10 minutes is appropriate. If you soak for too long, nitrite may be produced, which is also harmful to health. It is best to scrub the fruits and vegetables vigorously under the faucet first, and the melons and fruits with a "strong" appearance can also be scrubbed with a small brush, feel clean, and then rinse with water for 15 to 20 seconds to eat with confidence.

minutes minutes or more.

First of all, soaking and scrubbing with water can reduce the amount of pesticide residues, and the longer the soaking time, the less pesticide residues. Experiments have proved that vegetables are soaked in tap water for 10-60 minutes and then slightly scrubbed.

1. It needs to be cleaned, and there may be secondary or multiple contamination in the package, so it is better to be careful for health. If the packaging is not replaced, it must be washed, and even if it is washed, it may not be clean.

2. Many people are accustomed to soaking the vegetables they buy home in water, and a soak is one or two hours, thinking that the longer the soaking time, the cleaner the residual pesticides will go, but in fact, this method is not scientific. If the vegetables are soaked in water for a long time, the residual pesticides such as organochlorine and organophosphorus will decompose in the water, and the vegetables will be soaked in a certain concentration, and the surface will be pesticide residues. In particular, leafy vegetables such as cabbage and spinach are soaked for a long time and do not do much to remove residual pesticides.

3. Light salt water can quickly dissolve pesticides in water, which plays the role of sterilization and removal of residual pesticides, but soaking vegetables in it for a long time will also be counterproductive. There are also some people in Luyanling who like to cut vegetables into small pieces before soaking, which is completely unnecessary and will only cause the nutrients in the vegetables to be lost.

Soaking the purchased vegetables in clean water for 30 minutes can eliminate pesticide residues.

Vegetables are generally soaked in water for 30 minutes, and then slightly scrubbed can play a good role in removing pesticide residues. If a special fruit and vegetable detergent is used, the soaking time can be controlled to about 20 minutes, and finally the mold residue can be rinsed with warm water to remove pesticide residues.

Soak fresh fruits and vegetables in detergent for 10 to 15 minutes, or tap water for 30 minutes, rinse with water. If the skin needs to be peeled, direct peeling can effectively remove more pesticide residues.

Vegetables are sure how to clean

1. If you want to remove the residual pesticides on the vegetables as much as possible, you can use a soft brush to scrub them. For example, to clean cucumbers, green peppers, carrots, bitter gourds and other stems and melon vegetables, you can add detergent to the water, soak in warm water for 1-2 minutes, and then scrub with a soft brush, especially the depressions, brush a few more times, and then rinse with water.

2. For Chinese cabbage, cabbage and other leafy vegetables, the peripheral leaves can be removed, and the inner leaves can be soaked in warm water and then rinsed with running water one by one. Vegetables such as beans and cauliflower can be scalded with boiling water after washing, which can also remove the residual pesticides.

3. In addition to brushing, long-term storage, ultraviolet light and other methods can also remove residual pesticides in vegetables. Some freshly picked vegetables are left in the air for 24 hours in advance, and the residual pesticides can be broken down into harmless substances to the human body.