Vitamin D linked to lower risk of cancer: study

Higher levels of Vitamin D in the blood may be linked to a lower risk of developing certain cancers, a study in Japanese adults reported Thursday.

"These findings support the hypothesis that Vitamin D has protective effects against cancers at many sites," researchers reported in a study published in The BMJ medical journal.

Vitamin D is made by the skin in response to sunlight. By maintaining calcium levels in the body, it helps keep bones, teeth and muscles healthy.

While the benefits of Vitamin D on bone health are well known, there is some evidence that it may protect against chronic diseases as well, including some cancers.

Studies to date, however, have been carried out mainly in European and North American people.

As natural Vitamin D concentrations can vary by ethnicity, researchers from half-a-dozen Japanese medical schools and institutes set out to determine the potential for lowering cancer risk in Asians.

 Source : Yahoo