The ultra quantity of vitamin injures the body to supplement and endanger more blindly too

The ultra quantity of vitamin injures the body to supplement and endanger more blindly too
Vitamin is a kind of essential organic compounds in the activity course of the human life, there are three characteristics: First, exist in the natural food; Second, the human body generally can't formate, must be by the food supply; Third, it is not raw materials forming the organism and organizing, do not offer energy either, and physiological requirement is small, but the human body must not lack. Vitamin scarce excessive, health in the human body will produce greater influence.

The particular crowd needs to supplement vitamins
Theoretically, so long as it is balanced to accomplish the diet, people can get vitamins needed for one day, needn't supplement extraly! However, in actual life, because food processing, cooking the influence of the method, eating habit, will cause the deficiency of some vitamins more or less. So, no some particular crowds, the adult, persons who reduce weight, vegetarian of the law such as children, person, diet not having breakfast partial to a limited variety of food, pregnant woman, patient, diet limited the elderly, overly meticulous person of food of chronic disease with big nutritional requirement,etc., need a few supplementary vitamins.
Need to pay attention to, if go beyond daily necessary standard of the human body, supplement vitamins in a large amount for a long time, may cause a series of injury to the organism. So reach everybody specifically, how many vitamins does it need supplementary really, had better go on under the guidance of doctor, can't supplement blindly arbitrarily.
Ultra quantity supplements vitamins to endanger more
Vitamin is divided into water soluble and two kinds of lipid solubility, water soluble vitamin can be discharged with the urine outside the body after taking, toxicity is relatively small, but take and can still damage the human organ in a large amount. When lipid-soluble vitamin such as vitamin A, vitamin D,etc. are taken in too much, can not discharge outside the body directly through the urine, it is caused and poisoned that it is easy to accumulate in the body in a large amount. The following is the physiologic function of common vitamin and injury to the human body after being supplementary and excessive:
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