Modulation of lipid metabolism, immune parameters, and hepatic transferrin expression in juvenile turbot (Scophthalmus maximus L.) by increasing dietary linseed oil levels

In commercial aquaculture, fish oil replacement has been widely conducted but less is known about its effect on lipid metabolism and immunity. Our research found that fish oil could be replaced by linseed oil at 66.7% in juvenile turbot's diet without affecting fish growth performance and immunity.