Effect of vitamin D supplementation on anthropometric indices among overweight and obese women: A double blind randomized controlled clinical trial.

Aims: The aim of this study was to investigate effect of vitamin D supplementation on anthropometric indices among women with overweight and obesity.

Methods: This double blind randomize clinical trial was conducted on 66 overweight and obese women. Those in intervention group received oral supplement of vitamin D 50,000 IU (1250 mcg) per 25 day and in control group participants received placebo for 3 months.