Share on Pinterest A supplement of vitamin K, which can also be found in leafy greens, such as kale, has shown promise in slowing down prostate cancer progression in mice. Image credit: BRETT ...

As scientists seek to unravel the intricate potential connections between nutrition and the aging brain, a new study from researchers at the Jean Mayer USDA Human Nutrition Research Center on Aging ...

Although tests to directly measure vitamin K levels are available, use of indirect measures may be a more reliable way to assess vitamin K status. Vitamin K gets significant attention with regard to ...

Vitamin K is a fat-soluble nutrient found in a variety of foods and supplements. While rare, it’s possible to develop vitamin K deficiency bleeding if your body doesn’t get enough of this important ...