Department of Physical Education and Sport Science, Science and Research Branch, Islamic Azad University, Tehran, Iran. Department of Midwifery, Khalkhal University of Medical Sciences, Khalkhal, Iran. Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran. Department of Cellular and Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran. Department of Pediatrics, Faculty of Medicine, Golestan Teaching Hospital, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. Metabolic Diseases Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran. Department of Kinesiology and Health Promotion, University of Kentucky, Lexington, Kentucky, USA. Student Research Committee, Lorestan University of Medical Sciences, Khorramabad, Iran. School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.