All About Vitamin D, The Sunshine Vitamin
Vitamin D or the sunshine vitamin is one of the most essential vitamins required by the body but it naturally occurs in vey few food products. Vitamin D is produced from the exposure of the skin sun. Vitamin D deficiency and insufficiency is now a global public health problem affecting over 1 billion people worldwide. Although vitamin D can be stored in your body fat until needed but the problem is that it is not easy to get vitamin D.
Importance of Vitamin D:
The reason of sunshine vitamin is to maintain the right amount of calcium and phosphorus in body. These are the two nutrients that work in together to keep the bones strong. Calcium is also essential for signaling between brain cells, development of bone and tooth formation. Low levels of vitamin D can result in loss of muscle strength and mass. Risks of cancer increases and the immunity levels of body also decrease. High blood pressure could also happen due to low levels of vitamin D. Neurological disorders and diabetes can also result due to low levels of vitamin D.
How To Get Vitamin D?
Vitamin D is a true vitamin as there is no food product that can help you to get optimal levels of this vitamin. Natural sunlight allows our body to create Vitamin D. However vitamin D cannot be absorbed through office or car windows is not as the glass blocks all UVB rays thus no vitamin D is received by the body.
Spending some good 20 minutes in sun, riding your bike can help to produce quite a lot of vitamin D but then about 60% of your body should be exposed to Sun and it is crucial to remember that you have applied no sunscreen lotion.
Vitamin D is rarely found in any food, it may be found in fish, cod liver oil, mushrooms and eggs but not in substantial amount. Milk or cereal may contain vitamin D because they are fortified with it, naturally they do not contain it.
Consult to your medical practitioner and start your dose of this Vitamin D in the form of supplement. Taking very high daily doses of vitamin D over several months can cause toxicity and a high calcium level in the blood. This could lead to nausea, loss of appetite and vomiting followed by excessive thirst, weakness, nervousness and high blood pressure. In the long run it may lead to permanent damage to kidney. Consult a doctor before starting the supplement of calcium and also get the test done to get accurate results.
However vitamin D received from sun cannot intoxicate. Thus the sunshine vitamin is best received from the original source only. Vitamin D deficiency is a disease of neglect. Get up get in the sun or use supplement as needed to get the optimal levels of vitamin D.