More than one-third of populations worldwide may have low levels of vitamin D, study shows

New systematic review published in the British Journal of Nutrition analyzes close to 200 population-based vitamin D studies from 44 countries; highest vitamin D values found in North America A new systematic review published in the British Journal of Nutrition*, is one of the first to focus on patterns of vitamin D status worldwide and in key ... (more)

http://www.innovations-report.com/html/reports/studies/populations_worldwide_low_levels_vitamin_d_study_219406.html