1. Department of Nutrition and Food Technology; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
2. Faculty of Agriculture; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
3. Faculty of Veterinary Medicine; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
4. Faculty of Pharmacy; Jordan University of Science and Technology; PO Box 3030 Irbid 22110 Jordan
5. Department of Food Science and Human Nutrition; University of Illinois at Urbana-Champaign; Urbana IL US
6. Department of Medical Microbiology; Faculty of Medicine; University of Um Al-Qura; Makkah Saudi Arabia