In flavour terms, it's widely agreed that Atlantic cod has a slightly sweet taste, with large flakes that fall apart easily when cooked. Pacific cod has a milder, more savoury flavour profile accompanied by firmer, chunkier flakes. Preference is very much down to consumers' personal tastes.

Pacific cod is a great source of protein, vitamin B12, niacin, and phosphorus. It's also low in fat. Atlantic cod is much the same, but contains more calories (105 vs 82 calories, per 100 grams) and also has more protein. Both types of cod are high in omega-3 fatty acids and vitamins A, D, and E.