Marine-derived sources of omega-3 fatty acids Marine-derived lipids include omega-3 polyunsaturated fatty acids, found in abundance in oily fish such as sardines, mackerel, and herring.
Increase the oven temperature to its highest setting. Lightly grease a baking tray with a little oil and lay the sardines, mackerel and radishes onto it. Sprinkle over the cumin seeds and drizzle ...