Vitamin B2 can't literally fill

Wuhan xiehe hospital nutrition branch Cai Gonglin

Source: health

        Recently, a "lack of vitamin B2 is a chief contributor to the disease," the news of the heat transfer on the Internet, the article also advise people to "timely, adequate vitamin B2, if added too much, also can through the urine in vitro, and to the human body without any side effects". To this, the experts tell us, this is not science.

        As we know, vitamin B2 for the human body is very important. However, if the lack of vitamin B2 as diseases of the culprit, in partial Gai total, the false conclusions are simple thinking, at least be arbitrary.

        Excessive supplement also have side effects

        Lack of vitamin B2, we think, even, also often is not the lack of a single, also along with the other group B of the lack of nutrients, pure vitamin B2 deficiency is rare. Instead, sometimes not because vitamin B2 deficiency diseases or symptoms, but the symptoms of various diseases or use disorder and lack of vitamin B2 absorb. For example, the body infection, all kinds of problems such as digestive ulcer, bleeding, often can cause the loss of vitamin B2 lack even; Protein - reducing malnutrition associated with vitamin B2 absorb energy utilization.

        Physiological processes of the human body is extremely complicated, need the support of a variety of nutrients, and the physiological function of all kinds of nutrients, the body's demand is also different. These nutrients in the body influence each other, or promote each other absorption, or mutual antagonism, could not have a single response. Excessive emphasis on a kind of nutrients to the body's physiological function, like excessive emphasis on the body needs a certain food as errors.

        Ulcers were mentioned, we usually say that is quarrel, is one of the clinical symptoms of vitamin B2 deficiency, but the lack of other B vitamins B6, nicotinic acid can also cause deficiency, so the only supplement vitamin B2 effect is not obvious.

        Although vitamin B2 is a water-soluble vitamin, eating too much will from the eduction in urine, but doesn't say an overdose of vitamin B2 to the human body without any side effects. Excessive intake of vitamin B2 can affect the absorption of other nutrients or use, long-term excessive intake will cause harm to the body. The Chinese nutrition society about the recommended amount of vitamin B2 for adult male 1.4 mg/day, 1.2 mg/day, women are not recommended for unlimited.

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