Add Yahoo as a preferred source to see more of our stories on Google. By now, you've likely been told to "eat your greens" for as long as you can remember—and therefore assume you understand why you ...

BOSTON — Do you get enough vitamin K in your diet? If not, that lapse might be affecting more than just your bones. New research from Tufts University suggests that skimping on vitamin K, commonly ...

As your most vital organ, your brain drives everything from memory and focus to mood and learning. Certain vitamins, minerals, and healthy fats help your brain perform at its best by keeping your ...

Low vitamin K levels may affect learning and memory function, according to new research. Huiqi Zhang/Stocksy The results found that mice fed a low vitamin K diet had lower vitamin K levels in the ...

Jan 10 (Reuters) - Older adults who took vitamin B12 and folic acid supplements for two years had greater improvements on short- and long-term memory tests than adults who did not take the vitamins, ...

Increasingly, the kinds of memory problems that have long been seen as inevitable with age are now thought to be avoidable—or at least postponable. The more scientists look at the way we age, the more ...

To test how potential deficiency impacted the brain at a cellular level, the researchers tracked 60 middle-aged mice (which equates to nine months old in mice years), both male and female, for six ...