A new study showed that more vitamin D in diets could lower the likelihood of Alzheimer’s development.   Alzheimer’s disease, ...

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 ...

Vitamin D is often called the “sunshine vitamin” because the body makes it when the skin is exposed to sunlight. It is well ...

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 ...

One study suggests that mice with low vitamin K levels had worse learning and memory function than mice without low vitamin K levels. The results also indicate that the observed cognitive declines ...

Higher serum vitamin D in midlife is associated with reduced tau burden in the brain, highlighting its potential role in ...

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, ...

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 ...