Should you wash cabbage? Is it true that some people say that there are many pesticides in the middl

Eat cabbage. Do you want to wash it? Is it true that some people say that there are many pesticides in the middle?

Why? It's true, of course, eating cabbage needs to be cleaned, but the phrase "there are a lot of pesticides in between" is hard to believe. If this claim spreads, it could even lead to unsalable cabbage.

We all know to wash produce carefully before eating. Whether we use pesticides or fertilizers, we need clean produce. Purpose of Cleaning:

First, remove inedible parts such as soil and decaying leaves; Remove fertilizers, pesticides, and other residues as much as possible. So, no matter what, it should be cleaned. As for how to wash it, it depends on my preference.

I like to wash the outside leaves and stems by cutting them in half. Some people like to cut it into shreds or pieces and wash it. Doing so can make it lose a lot of nutrients.

Cabbage is actually made from the inside out, and its heart is rarely likely to have impurities and pollution. Cabbage at the seedling stage resembles spinach. In the later stages, its heart lobes will be encased and then encased in larger sizes.

Sometimes, cabbage gets sick. Some bacteria will attack it, and its heart will rot, but it will still look good. If everything is opened, you will find that its heart is rotten.

Some insects burrow into its heart, which damages its heart tissue, and the damaged tissue attracts microorganisms, which can also cause cabbage to rot. In addition, insects can also leave droppings and other dirt in the cabbage.

Farmers often use pesticides to prevent and control insects outdoors, while insects in cabbage are often not preventable and controlled, but pesticides may follow the moth.

Cabbage is suitable for cirrhosis of the liver, especially for girls. It is high in vitamin C

and high crude fiber.

content, aids digestion. However, if not cleaned thoroughly, these effects may be reversed, especially for people with a bad stomach, which can further damage the gastric mucosa.

The inside of the cabbage looks clean, but for the sake of health insurance.

It still needs to be cleaned. There are many opinions about whether or not to clean cabbage, but cabbage is prone to breeding pests, so pesticides are inevitably applied during the growth process. Although current pesticides are basically low-residue and low-toxicity pesticides, it is always a potential safety hazard.

From the point of view of scientific agriculture it is necessary to clean cabbage.

In fact, the leaves of cabbage basically look like 20 days from the heart, that is, according to the current time of most pesticide residues for a week, there is no problem when eating directly. However, there is an increasing emphasis on being green and pollution-free, and there is also a lot of concern about agricultural residues, so it is recommended to carry out the next cleaning.

First of all, the most likely to be sprayed with pesticides are the leaves on the outer surface. The outer layer is also the most unclean part of the cabbage, so you can spray the surface first to remove the leaves, and then soak them in water. Generally, an hour of soaking is sufficient.

Eating cabbage must be washed, and now vegetables are sprayed with pesticides, and there will be pesticides in them if they are not washed. Most of the pesticides in the middle are true, because cabbage began to be filled with pesticides when it was a small seedling, just to prevent cabbage from having insects, I once went to the countryside and saw my eldest brother planting cabbage, so I know what's going on.

Cabbage is a common vegetable in the family, and it must be washed repeatedly before eating cabbage, because there may be some insect or pesticide residues in cabbage, and cleaning it is good for the body.

It needs to be washed, it is true that there are many pesticides in the middle, and the middle is very clean and healthy, using green fertilizers.

My children will pick up snails and raise them, and sometimes when they see snails on the vegetables, they will want to raise them and play with them. It can be raised a few times, large and small snails, feeding green vegetables and leeks are fine, but once you feed cabbage, cabbage, cabbage, snails will die the next day.

Later, I tried to soak this kind of cabbage in water, and it would smell like a pesticide for a long time.

It's hard to wash off pesticides. So I tried not to buy it and eat it.

1. The cabbage should be cleaned well before eating Qiao Tonghong.

2. Cabbage is an indispensable vegetable in our daily life, and now people pay more and more attention to food safety and organic When making cabbage, I think it is necessary to clean it before making it, and wash it seriously.

3. Some people in life are accustomed to vegetable things that are safe without how to clean them, but with the current pollution and the use of pesticides, cabbage can no longer be used as before. The shape of cabbage is layered around the growth, even if the outer layer forms a block, it is inevitable that there will be pesticide residues inside due to the passage of time.

Is there a lot of pesticide residues in cabbage?

Cabbage is a vegetable that is prone to insect pests, and pesticides are indispensable. If you eat vegetables with pesticide residues, we all know the dangers. So someone said:

Cabbage grows from the inner heart to the outside, so the pesticide cannot be sprayed in the middle, as long as the outer layers of leaves are peeled off. Some people also say: cabbage is wrapped inward by leaves one by one, so the middle part of the pesticide residue is the most, and there are some insect eggs, impurities, bacteria and the like, so it must be cleaned one leaf at a time.

There are basically three kinds of harmful substances in the leaves of cabbage: one is pesticides, the other is bacteria such as E. coli, and the third is various pollutants brought by rain.

Regular vegetable pesticides will be degraded within 1 day to 7 days, and the cabbage core wrapping process is about 20 days. But given the current state of the market, it's better to wash it up.

E. coli is known to come from unrotted farm manure or human feces and urine, and can sometimes cause fatal diarrhea. Of course, bacteria are generally killed when cooking.

Anyone who has grown vegetables knows that cabbage is wrapped in a layer and a layer of medicine, otherwise it can't be wrapped, and the vegetable farmers themselves don't eat this dish. Once in a while, I peel off the layers and then soak them in flour and water, wash them, and rinse them vigorously with water.

Let me tell you: I never wash cabbage in restaurants, so I never eat cabbage made in restaurants.

Cabbage (cabbage) usually uses pesticides in the production process, but it does not mean that these pesticides used must be toxic and harmful to people, as long as pesticides are used scientifically and reasonably, they can still be eaten with confidence.

Due to its spherical structure and the waxy layer that often exists on the surface of the leaves, cabbage (cabbage) has very little pesticide residue in the edible part, and I have never heard of pesticide poisoning caused by eating cabbage.

Cabbage wrapping can be pesticides in the early stage. Cabbage is also kale. Spraying 20 25 mg l gibberellin or spraying the plant with 50 100 mg l at the growth point of jujube feng drip at the cabbage wrapping stage can increase the yield of cabbage.

Spraying of cabbage at different stages: 1. In the early maturing cabbage seedlings at the stage of 2 leaves and 1 heart, evenly spray the leaf surface of cabbage with 2000mg l butyrylhydrazide solution, which can enhance the resistance of Ganxianyan Zhenlan plants to coarse stress and increase the yield of cabbage. 2. Spraying 100mg L of brassinolide at the rosette stage of cabbage has the effect of increasing yield.

3. Spray with 20 25mg l gibberellin or spray with 50 100mg l of plants or drip growth points at the cabbage wrapping stage to increase the yield of cabbage. What pesticides can be sprayed to make kale yields? 4. After the differentiation of cabbage flower buds and before elongation, spray 2000 3000mg l of bud inhibition, which has the effect of increasing yield.

5. Spray with 200mg L paclobutrazol solution at the 3-leaf stage of purple cabbage, which can prevent the growth of purple cabbage and increase the yield. 6. From the rosette stage of cabbage to the early stage of the core, the spraying of triacosanol can increase the yield of cabbage and improve its quality.

Cabbage can be eaten raw.

From the nutritional point of view, cabbage has a high water content (about 90%), low calories, and is a water-soluble vitamin-rich food, which is better to eat raw, because VC, VB and minerals will be lost with water analysis during the heating process. From the point of view of the practice, cabbage is the best therapeutic effect when eaten raw, and can be used to mix it in a cold stove, make a salad or juice it. Even if cooked, it should not be heated for too long to avoid the active ingredients in it being destroyed.