FITS Vitamin D3 tablets 3600 ui 60 pcs

Irreplaceable vitamin D3: How to get the most out of it

This vitamin is a mandatory component in the growth of bones in the human body and its further development. Unfortunately, it is not possible to maintain the level of this substance in the human body by consuming certain nutrients. In this case, the given preparation, vitamin D3, is used up.

Namely, what is this vitamin needed for

Vitamin D3 belongs to the group of fat-soluble vitamins. Unlike water-soluble vitamins, such vitamins have the ability to be stored in tissues as a "reserve", therefore the body needs them in small quantities. Vitamin D plays an important role in calcium and magnesium metabolism and regulates bone mineralization. In case of its deficiency, the body can wash out minerals from bone tissues, which makes them fragile and brittle. In addition, vitamin D supports the work of the immune system, participates in the cell division process and stabilizes muscle contractility. In nature, the vitamin occurs in two forms - ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). For a long time, scientists have argued about which of them is more important for the human body. Recent studies have shown that cholecalciferol has a higher biological efficiency, therefore its use is also more beneficial.

What is this preparation an emergency choice for?

In order to clarify this issue, the processes of this useful vitamin entering the body must be studied more thoroughly. Together with nutrients, the oranism receives this vitamin in only a small amount. For example, one glass of milk contains 0.05 mkg of vitamin D. Therefore, regular consumption in large quantities does not guarantee the presence of the necessary daily amount. Even a child needs at least 10 mkg per day.

In fact, the body synthesizes this vitamin itself with the help of intense ultraviolet radiation, which can be obtained with ordinary sunlight. But it is worth considering that the effectiveness of the synthesis depends on the following factors:

• About a person's age. The older a person is, the worse and with less intensity the necessary substance is created in the skin tissues.
• Existing skin pigmentation. A lighter shade indicates a better synthesis efficiency.
• Specific living conditions, air pollution, frequency of being in the fresh air and other reasons.

In what cases is this preparation used?

One tablet of this preparation contains on average: 3600iu of vitamin D3. It is used in the case of a deficiency of this useful substance. 
Considering the conditions of the natural synthesis of this vitamin, which are related to the sun's rays, it is understandable that it is necessary to use it in autumn and winter.