Taking vitamin D dietary supplements could assist keep off dementia, in accordance with a brand new, large-scale research. Researchers explored the connection between vitamin D supplementation and dementia in additional than 12,388 members of the US Nationwide Alzheimer’s Coordinating Middle, who had a imply age of 71 and had been dementia-free once they signed up. Of the group, 37 per cent (4,637) took vitamin D dietary supplements.