1. Centre for Biospectroscopy and Data Modelling, Matforsk AS, Norwegian Food Research Institute, Osloveien 1, N-1430 Ås, Norway, Department of Chemistry, Biotechnology and Food Science, Norwegian University of Life Sciences, P.O. Box 5003, N-1432 Ås, Norway, CIGENE, Centre for Integrative Genetics, Norwegian University of Life Sciences, N-1432 Ås, Norway, Department of Mathematical Sciences and Technology (IMT), Norwegian University of Life Sciences, N-1432 Ås, Norway, SINTEF Fisheries and Aquaculture AS,...