Nowadays, with the progress of people's thinking, more and more people are beginning to pay attention to the fact that physical health and physical health are inseparable from dietary health.
As the saying goes, the people take food as the sky, and food takes safety as the first.
Decades ago, people's material resources were relatively scarce, and eating and wearing warm were a big problem, so at that time people did not have time to pay attention to food safety, and now the variety of food is more and more diverse, and people have enough energy to pay attention to diet.
I believe that we have also heard a lot about the problems caused by dietary safety, as the saying goes, the disease comes from the mouth, if the diet is not paid attention to, it is indeed likely to lead to some special substances or harmful substances into the human body may further increase the burden on the body.
I believe that everyone should have heard of eating vegetables for health, relatively speaking, vegetables are relatively light, which contains very rich nutrients, dietary moderate consumption of vegetables can make the body life a lot of benefits.
What are the benefits of people who love vegetables?
- Care for the cardiovascular system
Relative to meat food, vegetables are a very light food, meat food to eat too much, may lead to lipid components accumulated in the blood vessels, resulting in increased blood concentration, but also increase the cardiovascular burden, so remind everyone in daily life and diet can consider eating some vegetables in moderation.
Some special nutrients in vegetables can supplement the required nutrients for the body to maintain, body functions, and at the same time promote the smooth metabolism of harmful substances and garbage toxins in the blood to be discharged from the body, and to a certain extent, it also helps to reduce the burden on the body and mind.
- Supplementation with calcium elements
But it is only an indispensable nutrient for the function of the link, the substance is also one of the important elements that make up the bones, if there is a serious lack of calcium in the body, it may lead to problems with the health of the bones, and if it is serious, it may also cause a decrease in bone density or osteoporosis.
Although the vegetables are relatively light, the calcium content in some leafy green vegetables is relatively rich, and it is easier to be absorbed and utilized by the body, so if you are worried about the lack of calcium in the body, you can consider eating some green leafy vegetables.
- Improves constipation
Constipation doesn't sound serious, but prolonged constipation can not only leave the intestines in a state of compression, but may also increase the risk of anorectal disease if severe.
Relieve and improve constipation In addition to eating bananas, vegetables are also very good choices, most vegetables almost contain fiber, this substance into the human body after the body will not be absorbed and utilized, but can promote gastrointestinal peristalsis, but also can accelerate the smooth metabolism of feces.
Although eating vegetables can bring so many benefits to the body, the nature of different vegetables has great differences, so you should also prepare in advance before eating, such as boiling water.
Blanching water is an indispensable step in the early stage of cooking for many delicacies, such as some meat foods if cooked directly before cooking, then some blood water and blood foam will be boiled in the broth, which will not only affect the taste, but also look very disgusting, so it needs to be boiled.
Although most vegetables have almost no special taste, if they are not boiled, they may also have a certain impact and burden on the body, so which foods need to be blanched?
Which vegetables need to be blanched before eating? For the sake of health, it is recommended to understand in advance and remember to tell relatives and friends
1. Foods rich in oxalic acid
Such as spinach, spring shoots, green onions, leeks, etc. all contain certain oxalic acid components, oxalic acid this substance sounds more normal, but in fact, after entering the human body, it is easy to react with calcium to form water-insoluble calcium oxalate.
Not only will it lead to calcium deficiency caused by the loss of calcium, but calcium oxalate may also cause stones when accumulated in the body for a long time.
Therefore, after boiling water, it can greatly weaken the content of oxalic acid, not only can make vegetables safer to eat, but also very delicious, so for those foods rich in oxalic acid, you must blanch water before eating, please do not act willfully.
2, lentils, beans, kidney beans and other legumes and vegetables
Perhaps some small partners with cooking knowledge should be more aware, such as lentils, beans, kidney beans and other legumes, if not fully fried, it may cause food poisoning, and there will be vomiting and diarrhea.
This is not nonsense, because these legumes are rich in plant protein, saponin bean and other ingredients, if not cooked, these foods will indeed cause irritation to the stomach and intestines, causing unnecessary trouble.
If you are worried that direct cooking will be undercooked, then you can blanch water in advance before cooking, and after boiling water, you can make these beans and vegetables cook to a certain extent, and then cook and stir-fry, which can avoid the situation of cooking undercooked.
3. Toon
I believe that everyone is not unfamiliar with this vegetable, although the taste of this vegetable is strange, but it has been liked by people, there are many ways to eat toon, in addition to pickling, it can also be made into toon scrambled eggs or used for frying.
Because the nitrite content is said to be relatively high, this substance can easily lead to physical health damage after a large number of deep into the human body, and if it is serious, it may cause organ failure or even life-threatening, so it is best to blanch water in advance before reminding everyone that the heart city may help weaken the content of nitrite and reduce the burden on the body.
4. Broccoli and cauliflower
In people's cognition, broccoli and cauliflower look very similar in appearance, but the color is not the same, these two vegetables belong to the cruciferous vegetables, its calories are relatively low, so during weight loss, eat broccoli or cauliflower in moderation, which is helpful for weight loss.
Remind everyone that before cooking, you should also blanch water, because the surface structure of these two vegetables is relatively complex, it is easy to leave a hiding place for parasites, bacteria and microorganisms, if there is no boiling water, but it is difficult to eliminate harmful substances by simple cooking.
5. Wild vegetables such as purslane
People are tired of eating regular vegetables, and they also begin to miss the taste of wild vegetables, and they will go to the suburbs to dig up some wild vegetables to eat during the spring wild vegetable growth season.
Perhaps compared to ordinary vegetables, the taste of wild vegetables is indeed more special, can satisfy people's appetite, but also grown in the wild, the composition is also very complex, most wild vegetables almost contain nitrites.
Therefore, in order to avoid damage to your health, remind everyone that it is best to blanch water in advance before eating wild vegetables.
6. Yellow cauliflower
Yellow cauliflower also belongs to a kind of vegetable, and has the effect of medicinal and food homology, yellow cauliflower is rich in vitamins, fiber, various trace elements and so on.
However, broccoli also contains colchicine, after this ingredient enters the human body, it will make people feel uncomfortable, heavy will cause food poisoning, or cause abnormalities in body organs, so when eating broccoli, you should also blanch water in advance, please pay attention to it.
Do you know which vegetables need to be blanched? Feel free to leave a comment below.