 The present study aims to elucidate the cardiovascular health beneficial effects after consumption of fish lean and fatty and krill oil, with regard to effects on plasma lipids and other markers of cardiovascular health such as inflammatory, haemostatic and endothelial dysfunction markers. The investigators will perform whole genome transcriptome analyses in peripheral blood mononuclear cells PBMCs in order to further understand the cardiovascular health benefits and elucidate the mechanisms of action. 