The role of vitamin D on health is a cloudy

Vitamin D: 'no clear evidence of health benefits,' say researchers
The role of vitamin D on health is a cloudy subject. Although many studies have hailed the vitamin for its beneficial effects on medical conditions, such as autoimmune disorders, heart disease and even cancer, other research has suggested otherwise. Now, two new studies published in the BMJ indicate there is no clear evidence that vitamin D is beneficial for certain health problems.

There is no doubt that our bodies need vitamin D. It is essential for regulating the absorption of calcium and phosphorus in our bones and aiding communication between cells. But does vitamin D provide any additional health benefits?

Medical News Today has reported on numerous studies suggesting it does. Earlier this year, UK researchers indicated that high intake of vitamin D during pregnancy may improve offspring muscle strength, while more recent research suggests that high vitamin D levels may increase breast cancer survival.

But many health professionals have their reservations about the potential health benefits of vitamin D. In January this year, we reported on research led by Dr. Mark Bolland of the University of Auckland in New Zealand, which suggested that vitamin D supplements are unlikely to reduce incidence of certain conditions, such as heart attack, heart disease, stroke, cancer and bone fractures.

Another study also cast doubts over vitamin D supplementation; it could find no evidence of additional health benefits. Now, two more studies have reached similar conclusions.Wholesale Sexy Bikinis baby doll dresses for women