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Is vegetarianism really healthy? Nutritional knowledge that vegetarians should pay attention to

4hw.com.cn: as people pay more and more attention to their bodies, many people have become vegetarians. Eating meat can cause many problems, such as thick blood fat, high blood pressure and so on. And vegetarianism is rich in nutritional value, and it's a feeling of Baili without any harm. In fact, even if it's a simple vegetable, it's also very dainty to make. If you don't pay attention to the residual bacteria, it will lead to serious problems. And vegetarianism is also easy to lack vitamins. So is vegetarianism really healthy? Let's take a look at it with Xiaobian~

1、 Wash the vegetables before cutting them

Many people often cut vegetables first and then wash them together for convenience. Many people don't think so. In fact, doing so will make a lot of vitamins flow into the water.

2、 Raw vegetables are not washed

Now vegetable pollution is more and more serious, there are all kinds of pesticide and parasitic bacteria residues, so it is better to wash or peel raw vegetables. Tips: soak in rice washing water for 10 minutes and then rinse! The basic rice washing water can remove the pesticide.

3、 Long standing vegetables

Office workers usually like to make a big purchase once a week, and store the purchased vegetables at home to eat slowly. Although this saves time and convenience, it is necessary to know that a large number of nutrients will be lost for every extra day of storage of vegetables, such as spinach. Under normal conditions (20 ℃) every day of storage, the loss of vitamin C is as high as 84%. Therefore, the storage time of vegetables should be minimized. If the storage should also choose dry, ventilated, dark place. Tips: you can buy storable vegetables, such as onions, potatoes, carrots and so on.

4、 Stir fried vegetables

Vitamin C and B1 are all afraid of heat. Therefore, stir fry vegetables to avoid using a small fire stuffy, should be used to stir fry. Tips: a little vinegar is good for vitamin preservation; some vegetables are more suitable for cold mixing, such as cucumber, tomato and so on.

5、 When the food is ready, don't eat it right away

Many people like to warm the food in the pot or put it in the heat preservation barrel after cooking, and then eat it for a period of time. In this way, a lot of nutrients will be lost. Imagine, it's a pity that the hard-earned meal will become non nutritious because it's not eaten immediately.

6、 Lose the most vitamins

Some people's habitual vegetable processing methods also affect the content of nutrients in vegetables. For example, some people throw away the bean petals in order to eat the sprouts of bean sprouts. In fact, the vitamin C content of bean petals is 2-3 times more than that of bean sprouts. For example, when making dumpling stuffing, squeeze out the vegetable juice, and the vitamin will also lose more than 70%. The right way is to cut the vegetables and mix them with oil, then add salt and seasoning. In this way, there is not so much soup for the dumpling filling.

7、 Eating without soup

When cooking, a lot of nutrients in vegetables are dissolved in vegetable soup. It's a pity not to drink too much. (warm tip: be sure to control the amount of oil when cooking, so as not to eat too much fat while drinking soup)

8、 Preference for stir fried vegetables

Many people who lose weight believe that frying meat and vegetables together can reduce fat intake. In fact, vegetables are easier to absorb fat.

9、 To eat vegetarian food without meat

Nowadays, there are more and more vegetarians. Although it is beneficial to prevent arteriosclerosis, it is not right to eat vegetarian food

One is that people must take a certain amount of cholesterol from meat every day. Proper amount of cholesterol is also conducive to cancer prevention;

Second, simple vegetarian diet will lead to insufficient protein intake, which is easy to cause gastrointestinal cancer;

Third, vitamin B2 intake is insufficient, it is easy to have oral, visual and other diseases, because vitamin B2 is a necessary nutrient for growth and development.

Fourth, due to the common lack of zinc in vegetables, vegetarians are also prone to serious zinc deficiency.

A better way is to eat with your body characteristics. It can not only achieve the effect of vegetarianism, but also avoid the damage of vegetarianism to the body.