Mariusz J zef Pierzchała he is a Associate Professor, Head of Dept. of Genomics, Scientific study: Animal Science, University of Warmia and Mazury in Olsztyn PhD (1998) ; PhD DSc (2012) at Institute of Genetics and Animal Breeding Polish Academy of Sciences in Jastrzebiec Extensive experience in molecular genetics, bioinformatics, currently focused on nutrigenomics studies based on genomics, transcriptomics and proteomics to develop/implement biomarkers related to quality of food.