Vitamins are necessary for the normal functioning of the whole organism. With a shortage of certain vitamins, many chronic diseases develop, immunity decreases, spoiled, crumbles and even teeth and hair fall out. The answer to the question, why people need vitamins , is simple and understandable. In order for the body to function normally.
Why do people need vitamins?
The human body is a complex mechanism, where each cog in its place. In cases where the mechanism will fail, first of all, the faulty screw is to blame. The body is built of a large number of substances and trace elements, which, when interacting with each other, keep the health and organs of a person in excellent condition.
Without enough vitamins, immunity begins to decrease, frequent viral and infectious diseases occur. In addition, useful substances are involved in all vital processes of the body and when they are short of the system begin to fail.
Here are the main points why people need vitamins. For a clear understanding of the seriousness of the situation, several examples. With a lack of vitamin D in newborns, the risk of rickets increases, the bones become brittle. Vitamin E is responsible for the beauty of the skin, hair and nails. Also, this vitamin helps a woman to keep pregnancy in the early stages and endure a healthy child.
B vitamins are responsible for the nervous system, with its insufficient number of nerve endings become thinner, the person becomes nervous and easily excitable. Also, its deficiency can lead to iron deficiency.
The same with other vitamins, with their shortage develop a variety of ailments. In order to maintain its immunity during a period of increasing number of colds, it is necessary that the body receive a sufficient amount of vitamin C.
That's why people need vitamins of all groups. Do not get hung up on the use of vitamins of a certain group. You need to diversify your menu, if necessary, start taking multivitamins.
In addition, it must be remembered that the excess of vitamins exactly as their deficiency leads to sad consequences. Everything should be in moderation. The daily diet should be compiled competently, vegetables, meat, dairy products, fruits, berries, nuts should be present.
In the event that a person is on a dietary diet, you need to start an additional intake of vitamins.