Introduction: In spring, these 4 kinds of green vegetables must be blanched. Don’t be lazy for the sake of your family’s health
Spring is here, and all kinds of fresh fruits and vegetables are also on the market. Many vegetables taste very fresh and tender because they are grown in greenhouses. Eating more fresh vegetables in spring is very good for the body, but it is not All vegetables are suitable for frying in a pot, because many vegetables contain oxalic acid, tannic acid, and other special substances. If these substances are not removed, the taste of the vegetables will be very bitter, and if you eat more It will be nutritious and healthy in the future, so every spring, I always remind everyone repeatedly that there are 4 kinds of vegetables that must not be fried directly in the pot. We must blanch them first and then fry them. In spring, remember that these 4 kinds of vegetables must be blanched in water. Many people don’t know it, which leads to stomach pain.Why do vegetables need to be blanched before freezing?
The first: string beans
Green beans are a common vegetable in life. They are very nutritious. Green beans are rich in amino acids and various trace elements. Eating green beans can not only strengthen bones, but also increase appetite. Among them, the content of iron and vitamin C It is the highest. People with anemia can eat more green beans, which can improve iron-deficiency anemia. In addition, green beans also contain more hemagglutinin. If they are not cooked, green beans contain a lot of This harmful substance, and the hemagglutinin in the green beans will disappear quickly after encountering high temperature, so everyone must blanch the water before frying the green beans, and the water must be boiled when the green beans are blanched. And cook for at least 3 minutes, so that the green beans will be fully mature, the hemagglutinin inside will be cleaner, and it will be safer to eat.
The second: spinach
In life, many people say that the spinach they fry at home is astringent. In fact, this is because people don’t blanch the spinach when they fry it, because spinach contains a lot of oxalic acid tannic acid, and these two substances enter the oral cavity. It makes the mouth feel very bitter, and the two substances, oxalic acid and tannic acid, are very soluble in water, so everyone must blanch the water before frying, and when the spinach is blanched, it also needs to be boiled with hot water, and then blanched. Take it out for about 1 minute and run it through cold water, which can ensure that the spinach tastes very good, and it is not easy to yellow.
The third: shepherd’s purse
Shepherd’s purse is a seasonal dish in spring, which means that we can only eat delicious shepherd’s purse in spring. Shepherd’s purse is a kind of wild vegetable with very high nutrition. Shepherd’s purse is rich in vitamins, protein and various trace elements. Improving the body’s immunity can also lower blood pressure, but shepherd’s purse contains a lot of oxalic acid and tannic acid, which tastes bitter and is very bad for the body. Blanch the shepherd’s purse in water to reduce oxalic acid and tannic acid. Not only does it taste better, but it also has no effect on the body. Therefore, everyone must blanch water when eating shepherd’s purse.
Broccoli is a very nutritious vegetable. Broccoli is rich in protein, vitamins and a variety of trace elements, among which the content of calcium, iron and zinc is the highest. Eating broccoli can not only improve the body’s immunity, but also It can clear heat and quench thirst, which is very good for the body. Broccoli is usually eaten after stir-frying, but everyone must blanch it when frying it, because broccoli contains a lot of oxalic acid. It will feel astringent in the mouth. Secondly, if the broccoli is not blanched, it is difficult to fry the broccoli, so it is very necessary to blanch the broccoli.
In spring, green beans, spinach, shepherd’s purse, and broccoli must be blanched in water. For the sake of family health, don’t be lazy. Many people in life don’t know that some people who are not in good health will have stomachaches after eating them. Pain, we must pay attention.
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