1. Department of Biochemistry and Diet Therapy, Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
2. Student Research Center, Faculty of Health and Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran.
3. Endocrine and Metabolism Section, Imam Reza Teaching Hospital, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
4. Department of Statistic and Epidemiology, Faculty of Health and Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran.