Like mackerel, salmon, bonito, albacore and other oily fish, a bluefish deteriorates quickly, its potentially sweet, milky flesh acquiring the flavor of rancid cod liver.

It is obtained in the human diet by eating oily fish or fish oil- e.g., cod liver, herring, mackerel, salmon, menhaden and sardine, and various types of edible seaweed.

Cos I just take the cod liver oil ones.

Fish oil supplements are usually made from mackerel, herring, tuna, halibut, salmon, cod liver, whale blubber, or seal blubber.

Have you got rid of the cod liver oil taste yet?

Cod liver oil, an oil extracted from cod livers.

Cod liver oil can be obtained from eating fresh cod liver or by taking supplements.

Then, from about five feet down, came two cod liver oil bottles.

There was the the cod liver what would for animals, that well, the method that used to be used, put it into the copper boiler.

But to weight-loss researchers, willpower is an outdated and largely discredited concept, about as relevant to dieting as cod liver oil.