1. Department of Physiology and Pharmacology, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
2. Department of Medical and Surgical Sciences, University of Bologna, Via Albertoni 15, Bologna, Italy
3. Department of Nutritional Sciences, University of Connecticut, Storrs, CT
4. Unit of Internal Medicine, Angiology and Arteriosclerosis Diseases, Department of Medicine, University of Perugia, Perugia, Italy
5. Sabinsa Corporation, East Windsor, NJ, United States
6. Department of Medical Biotechnology, Biotechnology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran