Vitamin D deficiency is a major problem specifically now that an increasing number of Americans have it. Due to the belief that the sun can cause serious skin conditions, everyone is afraid to expose themselves to it. Sunlight, the main source of vit D, is generally best for your wellbeing. To avoid being vitamin D deficient, specialists would advise you expose large amounts of your skin towards the sun. You simply won’t get adequate vitamin D by only revealing your face and hands.
When your skin is exposed to sunshine, it synthesizes vitamin D3 sulfate. In contrast to D3 from supplements, that are unsulfated, D3 inside your skin is water-soluble and can freely move within your bloodstream. On the other hand, your body cannot overproduce vit D with sunlight since it has a self-regulating system that ascertains if your body has an ample amount of the vitamin. This really is another excuse why immersing yourself in sunlight is a better option than making use of supplementation.
Periodic immersion to sunlight just isn’t adequate to optimize your vitamin D levels. You should do this frequently, for more than a few minutes. As opposed to what people think, the best time to come out into the sun is as near to solar noon as you possibly can. This is roughly between 10:00am to 2:00pm. During this time, the sun emits wavelengths – mainly UVB rays – which are best for your skin. UVB rays are essential for the synthesis of vit D inside the skin.
UVB rays differ from UVA rays. The second is recognized as harmful because they trigger more free radical destruction by penetrating your skin deeper. Also, they are present during the day and all year long. UVB rays, however, are low throughout the morning and evening, and therefore are high during midday. By remaining under the sun around noontime, you’ll simply require the least exposure time.
To know if your body has recently developed ample vitamin D, it will eventually change the lightest color of pink. You may need to submerge yourself for a longer time in case your skin is darker. People with lighter skin might need only 10 to 20 minutes to achieve the right levels of vitamin D. Once your skin turns pink, you should step out into the sun. Overexposure can cause dangerous skin problems like sunburn.
If your area of residence is a location where sunlight is quite rare, experts recommend shifting to tropical locations – if it is possible. Other suggestions include using safe tanning beds made with electronic ballasts. Refrain from those with magnetic ballasts to avoid unwanted exposure to electromagnetic fields (EMF). Given that safe tanning beds emit not much UVA rays, you need not worry about skin damage. In case both of these choices are not feasible, consider supplementation to help eliminate or cope with vitamin D deficiency.