Effect of Low-Dose Vitamin D Supplementation on Serum 25(OH)D in School Children and White-Collar Workers

OBJECTIVE Our study aimed to investigate the nutritional vitamin D status of school children aged 9-15 years and white-collar workers in Zhejiang province, and evaluate the efficacy of low-dose-oral vitamin D supplementation in both populations. METHODS We conducted a prospective controlled trial during March 2014 to November 2015, comparing the efficacy… CONTINUE READING