Vitamins must not be eaten like this!Expert reminder

Recently, a man who took 8 vitamins daily in a row, news that had serious liver failure attracted attention. The man often became ill and thought that he lacked vitamins. He did not expect that a large number of vitamins had brought other diseases. Do we have to add vitamins? How to add it correctly?

1

Vitamin can be obtained through food

It has an important role in the growth and metabolism of the human body

The amount of vitamins in the human body is less than 1%, but it is important. Vitamin does not participate in constituting human cells nor provides energy to the human body, but plays an important role in the growth, metabolism, and development of the human body.

Vitamins cannot be synthesized naturally in the human body. They can be obtained through food. There are also various vitamin supplements in the market. Some vitamins appear in the pharmacy as an over -the -counter drug, while others put on the coat of health products. Fan Zhihong, an associate professor of the Department of Nutrition and Food Safety at the School of Food Safety of the Chinese University of Agricultural University, said that as a vitamin of health products, the prices often include advertising and other expenses, which are generally more expensive than vitamins for drugs.

2

There are 13 types of vitamins recognized

Once you accumulate, the human body may be poisoned

There are currently 13 types of vitamins, which are divided into fat -soluble vitamins and water -soluble vitamins. The nature of vitamins is different, and the storage time in the body is not the same. For vitamins that are not easy to discharge in vitro, they may be poisoning once they are accumulated.

Vitamin A, D, E, and K are fat -soluble vitamins. Such vitamins are easily accumulated in the nerves, so they store it in the body for a long time, and some can even save more than half a year.

Vitamin C and 8 B vitamins are water -soluble vitamins. Many people know that vitamin B1, B2, B6, and B12. In fact, tobaccoic acid (B3), panic acid (B5), folic acid (B9), and biology (B7) are also B vitamins. Some water -soluble vitamins are easy to discharge from the body. The storage time in the body is only two or three days, such as vitamin B1 and vitamin B2, which will be discharged through urine shortly after intake.

In response to the problem of liver failure in excessive vitamins, Zhao Xinyan, chief physician of the Beijing Friendship Hospital of Capital Medical University, explained that drug -based liver injury caused by dietary supplements is generally divided into direct liver injury and specific body injury. The former refers to the larger the number of medicines for taking, the greater the chance of liver injury, the more serious; the latter refers to the body's reactivity of the body's intake of health products or drugs. In severe cases, liver dysfunction will occur in severe cases.

3

Fried frying will greatly reduce vitamins

Supplement vitamins to follow the doctor's advice

Vitamin A is a general lack of vitamins in Chinese people, because water -soluble vitamins are not easy to reserve in the body, and the lack of vitamin B1 and B2 is more common.

It is also simple to solve the problem of vitamin deficiency. Generally speaking, reasonable matching food and nutritional balance, we can take enough vitamins from daily diet, no need to take vitamin supplements outside, and the appropriate cooking method is also important. Frying will greatly reduce vitamins. In order to make the meat more tender and additional, it will also destroy vitamin B1, B2 and vitamin C.

Not all vitamins are afraid of heat. Even vitamins that are afraid of heat can also avoid destroying them during cooking. For example, although vitamin C is afraid of heat, it becomes very heat -resistant if it adds some acidic substances during the cooking process. Tomatoes and lemon are sour, so during the cooking process, the loss of nutrients is not so great.

Replenish vitamins to follow the doctor's advice and obey the advice of nutritionists. If you consume excessive vitamins, even if there is no liver failure mentioned in the news, he may have symptoms of dry mouth, constipation, nausea, vomiting, and dizziness. Excessive intake of vitamins may also affect material metabolism. For example, excessive intake of vitamin B6 can affect the function of the nervous system, which is not conducive to the treatment of Parkinson patients.

Experts suggest that if you feel unwell, you should go to the hospital for examination, and then find a nutritionist to analyze the diet, and finally give suggestions by professionals.

Source: Xinhuanet

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