Seasonal falls in Scottish vitamin D levels during the winter months are similar today to what they were 400 years ago despite enormous changes in lifestyle and diet, a study has found. The study, led ...

Seasonal falls in Scottish vitamin D levels during the winter months are similar ... The study, led by researchers at the University of Aberdeen, saw researchers compare hair samples of modern ...

People living in Scotland 400 hundred years apart have been shown to suffer similar seasonal declines over winter in their vitamin D levels despite the enormous changes in lifestyle and diet over the ...