Vitamin D Supplements Provide No Health Sheild

A new review recently found how vitamin D supplements actually do not have any effects in preventing cancer, bone fractures, heart attacks and stroke. Researchers led by Mark Bolland of the University of Auckland in New Zealand looked at 40 high-quality trials to see if supplements met a benchmark of reducing risk of these problems by 15 percent or more. Previous research had seen a strong link between vitamin D deficiency and poor health in these areas. ...