Wow was I suprised when I read a major report by Dr. Mercola http://www.mercola.com/2002/apr/3/sun_prevents_cancer.htm
that sunlight does not cause cancer but actually can prevent and fight cancer! Dr. Mercola has been doing some very interesting research for a book that he is writing, and has discovered that the farther you live from the equator, the higher the incidences of cancer in a given population.
Dr. Mercola has decided from looking at all the scientific data available the simple act of exposing oneself to sunlight (without overdoing it) doesn't just feel good, but is actually good for your health on a number of levels--one of which is cancer prevention. He contends that exposing the skin to sunlight allows the ultraviolet rays to hit the skin and penetrate and then an amazing thing happens--the skin turns cholesterol into vitamin D. Vitamin D, as it turns out, is an incredible super anti-oxidant, and actually helps to prevent cancer, as well as doing all sorts of other good things for us. Anti-oxidants are one of the things that go around attaching themselves to free radicals (which are super bad) and neutralizing them.
There is an optimum amount of time to be out in the sun. Don't over do it and get sunburn. Just as soon as your skin starts to turn the least bit pink, cover up and get out of the sun. Sunburn is no fun.
Happy sunning,
David A. Youngs
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