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Krystyna Gutkowska
Professor, PhD, DSc Warsaw University of Life Sciences (SGGW-WULS),
Department of Food Market and Consumer Research, Institute of Human Nutrition SciencesWarsaw, Poland
Jacek Czarnecki
PhD, Eng.Warsaw University of Life Sciences (SGGW-WULS),
Department of Food Market and Consumer Research, Institute of Human Nutrition SciencesWarsaw, Poland