Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara 06230, Turkey. Department of Nutrition and Dietetics, Faculty of Health Sciences, Izmir Katip Celebi University, Izmir 35620, Turkey. Department of Endocrinology, Faculty of Medicine, Ege University, Izmir 35040, Turkey. Department of Medical Microbiology, Faculty of Medicine, Hacettepe University, Ankara 06230, Turkey. Department of Biochemistry, Faculty of Pharmacy, Ege University, Izmir 35040, Turkey. Department of Dairy Technology, Faculty of Agriculture, Ege University, Izmir 35040, Turkey. Robert Koch Institute; Center for Biological Threats and Special Pathogens 1 (ZBS-1), Berlin 13353, Germany. Department of Medical Biology, Acıbadem Mehmet Ali Aydınlar University, Istanbul 34752, Turkey. Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara 06230, Turkey. zbtuncer@hacettepe.edu.tr.