Does Vitamin D Really Protect Against Colorectal Cancer?

The jury’s been out on whether low vitamin D blood levels increase the risk of colorectal cancer. Researchers say a new review involving more than 12,000 people strongly suggests the answer is yes.

(Image credit: Dorling Kindersley/Getty Images/Dorling Kindersley)


Source: npr
Does Vitamin D Really Protect Against Colorectal Cancer?