Vitamin D Benefits

What is Vitamin D? Vitamin D Function

You should be know what is vitamin d, what does vitamin d do and the health benefits of vitamin d.

Vitamin D is a fat-soluble micro-nutrient. It is produced by our skin when it is exposed to ultraviolet radiation from natural sunlight. Vitamin D refers to several different variations of this vitamin.

For humans, two forms of vitamin D are important: Vitamin D2 (ergocalciferol) and Vitamin D3 (cholecalciferol).

While vitamin D2 is synthesized by plants, vitamin D3 is synthesized by humans in the skin when it is exposed to ultraviolet-B (UVB) rays from sunlight. Vitamin D3 is also found in animal products, especially fish liver and vitamin D2 in yeast.

Though it is called a vitamin, its function is actually a pro hormone. It helps absorb calcium and phosphorous from the food in the intestine. The function of vitamin D is to cause increased absorption, longer retention and better utilization of calcium and phosphorus in the body. This is needed to form and maintain strong bones.

Around 80% of the Indian population is living with Vitamin D deficiency. Most of these people are not even aware of Vitamin D deficiency and its consequences.

Health Benefits of Vitamin D

The natural question is what does vitamin d do for our body? Why vitamin d is important to us? Vitamin D influences key biological functions that are vital to our health.

Vitamin D helps the body absorb calcium, thereby helping bones and teeth stay strong and healthy. But vitamin D does much more than that as mentioned below:

  1. It is needed in the development of strong and healthy bones.
  2. Vitamin D reduces back pain and osteoporosis.
  3. It keeps minds of older men sharp.
  4. Vitamin D fights asthma.
  5. It reduces the risk of cancer: Vitamin D is the most effective medicine against cancer, more than the benefits of any cancer drug known to modern science!
  6. Vitamin D is used to treat Psoriasis.
  7. It prevents depression, breast cancer, prostate cancer and the effects diabetes and obesity.

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