Vegetables are the ingredients we often eat in our daily life, and they are also what we must eat. Eating more vegetables in moderation is very good for our health. Many friends buy vegetables for Go to the supermarket to buy, but there are some vegetables in the supermarket that you can’t buy. Do you know which kinds of vegetables you can’t buy? If you don’t know, then let’s take a look at these little knowledge of buying vegetables.
Usually when we go to the supermarket to buy vegetables, we will find that many fresh vegetables are bundled with tape, and the employees in the supermarket will not buy these bundled vegetables. Why is this? ? Because the tape used to bind vegetables has a certain degree of toxicity, eating such vegetables often will cause great harm to the body. At this time, some friends must have asked, can’t we just clean the vegetables? In fact, it is not as simple as you think, because after tying it with tape, its toxicity will remain in the vegetables, and it is impossible to wash it off simply by washing it with water.
And there is another reason why this vegetable cannot be purchased, because the bundled vegetable looks very good on the surface, but it may give you some defects inside. These vegetables may have deteriorated, which is why the bundled vegetables we buy from the supermarket look very good on the surface, but after a period of time, they have already begun to rot inside.
In addition to not buying bundled vegetables, we should also pay attention to the processed vegetables. Now that our living conditions are getting better and better, and the pace of life is getting faster and faster, many friends just want to make cooking more convenient, and they will buy vegetables that have been packaged and processed by others. So is this vegetable good? In fact, we can see from the outside that some vegetables that have been cleaned have their roots or leaves rotted and look fresh, but if you look closely, you will find that they are not as fresh as you imagined. .
And this vegetable is also easier to handle. Generally speaking, the rot of vegetables starts from the roots. If the roots of the packaged vegetables start to rot, the merchant will rot it. Take it out and cut off the roots and continue to sell it, which can cause a lot of health problems. The vitamin C, carotene and some auxiliary anti-cancer substances in this vegetable will be lost, and it can be as high as 75% at the highest.
When buying vegetables, try not to choose semi-finished vegetables. This kind of stale vegetables can not only provide nutrition to people, but also cause harm to the human body. Besides, we can’t buy that kind of fruit platter that’s already cut. Because this kind of fruit has already been cut, he can cut off the bad parts and resell the good ones. We don’t know whether the fruit he uses is fresh or bad.
Fruit fishing, we can’t distinguish the fruit used for freshly squeezed juice, so try to eat it as little as possible. Because those rotten fruits have been cut off from the rotten parts, but the good parts are already covered with bacteria. Eating too much is very bad for our health. Aflatoxin will also be produced in rotten fruits. is a very strong carcinogen.
The above is to share with you the little knowledge of choosing fruits and vegetables today, have you learned it?
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