D vitamins

D vitamins

What is vitamin D?

Vitamin D is a fat-soluble vitamin one of whose significant sources is sunshine. Its unique feature is that it is found in foodstuffs and can also be synthesized by the body. It has several forms, the most active of which is what we call caciferol and its physiologically active form is 1,2,5 dihydroxyvitamin D.

What are the functions of vitamin D?

One of its most important functions is to assist the body in the absorption of calcium and phosphorus. So it indirectly helps to form and maintain strong bones. It also is known to work with other vitamins, minerals and hormones to promote what we call bone mineralisation. It is therefore advised to pregnant and lactating women.
Research also shows that vitamin D also contributes towards a healthy immune system and the process of cell growth and differentiation.
What happens in the deficiency of vitamin D?

In case of deficiency of the vitamin, the bones become thin and brittle, that is, tend to break easily. It leads to a ...

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