1. Halal Research Center of the Islamic Republic of Iran, Ministry of Health and Medical Education, Tehran, Iran
2. Cardiovascular Diseases Research Center, Department of Cardiology, Heshmat Hospital, School of Medicine, Rasht, Iran
3. Department of Clinical Nutrition, School of Medicine, Rasht, Iran
4. Gastrointestinal and Liver Diseases Research Center, Rasht, Iran
5. Caspian Digestive Diseases Research Center, Rasht, Iran
6. GI Cancer Screening and Prevention Research Center, Guilan University of Medical Sciences, Rasht, Iran