1. Doctoral School of Health Sciences, Semmelweis University, 1085 Budapest, Hungary
2. NNK SSFO National Public Health Center, 1097 Budapest, Hungary
3. Department of Biotechnology, University of Chemistry and Technology Prague, 166 28 Prague, Czech Republic
4. Research Institute of Brewing and Malting, 120 00 Prague, Czech Republic
5. Department of Dietetics and Nutritional Sciences, Faculty of Health Sciences, Semmelweis University, 1088 Budapest, Hungary