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Here's another article on what vitamin D can do for you.
Excerpt:
A daily dose of vitamin D could cut the risk of cancers of the breast, colon and ovary by up to a half, a 40-year review of research has found. The evidence for the protective effect of the "sunshine vitamin" is so overwhelming that urgent action must be taken by public health authorities to boost blood levels, say cancer specialists.A growing body of evidence in recent years has shown that lack of vitamin D may have lethal effects. Heart disease, lung disease, cancer, diabetes, high blood pressure, schizophrenia and multiple sclerosis are among the conditions in which it is believed to play a vital role. The vitamin is also essential for bone health and protects against rickets in children and osteoporosis in the elderly.
Vitamin D is made by the action of sunlight on the skin, which accounts for 90 per cent of the body's supply. But the increasing use of sunscreens and the reduced time spent outdoors, especially by children, has contributed to what many scientists believe is an increasing problem of vitamin D deficiency.
All of a sudden, these articles are coming out of the woodwork. I'll bet it's driving the dermatologists crazy.
In the article, they suggest 1,000 units a day for a supplement. Yet half an hour in the summer sun can generate 10,000 units in the skin. The disparity between the two numbers puzzles me.
Posted by The Vorlon at December 28, 2005 6:40 AM