Amount (g) of omega-3 fatty acids per 100 g of fish (about 3 oz)
	Salmon, 1.1	Herring, 1.5
	Albacore, 1.3	Mackerel, 1.8
Amount (g) of omega-3 fatty acids per g of oil
	Cod liver oil, 0.19
80% omega-3 fatty acid concentrate, 0.8