Vitamin D Reportedly Improves Vision

"Boosting vitamin D intake could help prevent deteriorating eyesight and blindness in older people, it is claimed," according to the Daily Mail. "Scientists said tests revealed taking vitamin D for six weeks could improve vision among middle-aged subjects. Levels of amyloid beta, a toxic protein linked to Alzheimer's disease and known to be a hallmark of ageing, were also reduced in the study." Read more.