Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Science, International Campus (TUMS- IC), Tehran, Iran; Halabja Technical Institute, Sulaimani Polytechnic University, Kurdistan, Iraq. Electronic address: halgord.farag@spu.edu.iq. Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Science, International Campus (TUMS- IC), Tehran, Iran. Electronic address: Hosseinzadeh.mdphd@yahoo.com. Halabja Technical Institute, Sulaimani Polytechnic University, Kurdistan, Iraq. Electronic address: cmbiology@gmail.com. Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran. Electronic address: a.esmaillzadeh@gmail.com. Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Science, International Campus (TUMS- IC), Tehran, Iran. Electronic address: abed_az@hotmail.com.