important changes in physiological function with aging; modulation of those changes by biological factors (e.g., adiposity, vitamin D/estrogen status) and lifestyle behaviors (e.g ... Within this ...

This article is based on reporting that features expert sources. “The association between vitamin D deficiency and depressive disorders is well established based on the existing research ...

Scientists are looking into whether getting more vitamin D can help people who have psoriasis feel better. Another study ...