A new study shows a potential association between levels higher vitamin D levels and lower levels of the Alzheimer's biomarker tau protein years later.

Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Green tea, as well as beverages that contain minerals and herbs like ...

While vitamin B12 might not be as buzzy as calcium or an immediately recognizable household name like Vitamin C or D, it's just as important for your health—and particularly your brain health. This ...

"Normal" levels of vitamin B12 may not be enough to ward off dementia, new research finds. Researchers at University of California San Francisco studied 231 healthy older adults (averaging 71 years of ...

Add Yahoo as a preferred source to see more of our stories on Google. This water-soluble vitamin plays a role in a whole bunch of processes in your body, helping produce your DNA, red blood cells, and ...