另一個,由美國華盛頓大學(University of Washington )的牙科口腔衛生科學系教授Dr. Philippe Hujoel所作的回顧性研究,最近被發表在《營養點評》(Nutrition Reviews)雜誌上,這個跨越1920到1980年,涵蓋美國、英國、加拿大、奧地利、紐西蘭及瑞典等國家在內的2到16歲,約3000位兒童及青少年的24個對照性的臨床試驗,顯示維生素D,可減少五成的蛀牙發生率。而缺乏維生素D,則會延遲牙齒的萌發,並且容易出現蛀牙。
Memo to Pediatricians: Screen All Kids for Vitamin D Deficiency, Test Those at High Risk.
Juhi Kumar, et al. 2009. Prevalence and Associations of 25-Hydroxyvitamin D Deficiency in US Children: NHANES 2001–2004. pediatrics
New review associates vitamin D with lower rates of tooth decay.
Jonathon L. Maguire, et al. 2012. The Relationship Between Cow's Milk and Stores of Vitamin D and Iron in Early Childhood. pediatrics