What Are the Functions of Vitamin D?bedewy
Besides its benefits, vitamin D is different from the other vitamins because of the way it is created in our body. To be more precise, it is created when we expose our skin to direct sunlight. There are many forms of D, but the one created from the sunshine is D3. This is why this vitamin is widely known as the “sunshine” vitamin. Vitamin D is a fat-soluble vitamin, and this is the reason why it is stored in our body. In the next few paragraphs, we are going to see what are the functions and benefits of D.
What are the Functions of Vitamin D?
Taking care of the levels of calcium and phosphorus in the system is one of the main functions of D. These two minerals play an important role in the strength of our teeth and bones and their health as well. As we speak about bone health,D plays a vital role in the prevention of bone-related diseases like rickets, osteomalacia, osteoporosis and others, mainly because it supports bone mineralization. Cell and neural functions inside the body are fully supported by D.
Vitamin D is also one of the antioxidants. This function makes it great for eliminating depression symptoms, prevention of several types of cancer, high blood pressure, heart diseases and others.
Vitamin D for the skin
Perhaps the two most popular vitamins when skin is in question are vitamins C and E, and unfortunately, D is often neglected in this case. We can say that this is not fair, because this vitamin is very beneficial in the treatment and prevention of psoriasis and some other skin diseases.
We have already said that we obtain D from the skin when it is exposed to sunlight. However, there are some cases when the absorption of D is not adequate because of some issues like, usage of sunscreen lotions, having a darker skin pigmentation, age and so on. In this case, D deficiency may occur, but it is good to know that longer exposure to sunlight may cause more damage than good. To be more precise, the skin absorbs D until it gets enough. After that the production of vitamin D stops. Prolonged sunlight exposure may cause skin cancer or premature aging of the skin.
Knowing how great vitamin D is for our overall health, and how easily can we get the recommended daily dose, it is quite surprising that vitamin D deficiency is still present today. Keep in mind that sunlight exposure for about 15 minutes a day is usually enough for you to get your daily dose of vitamin D.
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