Medical Xpress | Entia Biosciences' supplements could prevent dementia Pharmaceutical Business Review In an August 2014 study conducted at the University of Exeter, a team of international researchers found that vitamin D deficiency is associated with a substantially increased risk of dementia and Alzheimer's disease in older people. Study participants ... Vitamin D Levels in Elderly Closely Tied to Dementia Vitamin D Deficiency Linked To Dementia Decline in daily functioning related to decreased brain activity in Alzheimer's |