More than a third of global population have low vitamin D, study finds

New data from a systematic review of almost 200 population-based studies shows that more than a third of populations worldwide may suffer from low levels of vitamin D. The analysis, published in the British Journal of Nutrition, reviewed information from more than 168,000 people in 195 studies conducted in 44 countries - and is one of the first to ... (more)

http://www.nutraingredients-usa.com/Research/More-than-a-third-of-global-population-have-low-vitamin-D-study-finds?