Sirje Sildever¹, Pille Leesmäe², Satoshi Nagai³, Villu Kikas², Maria Cecilia Sarmiento Guerin⁴, Age Aavaste², Lola Link², Marlene Kaljumäe², Nelli Rünk², Urmas Lips², Rivo Uiboupin² and Lenne Nigul⁵, (1)Department of Marine Systems, Tallinn University of Technology, Tallinn, Estonia, (2)Tallinn University of Technology, Department of Marine Systems, Tallinn, Estonia, (3)Fisheries Technology Institue, Japan Fisheries Research and Education Agency, Yokohama, Japan, (4)Department of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia, (5)Tallinn University of Technology, Department of Chemistry and Biotechnology, Tallinn, Estonia