courtesy of whfoods.org... "The way the tuna is processed also differs. The larger commercial canneries, such as Starkist ™, cook their fish twice. First, they bake the fish whole on a rack, which...
Tuna are types of fish.
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Tuna are very fast swimming fish. This ability (present in all ray-finned fish), is due to the bony spikes that support their fins.
Its flesh is pinkish coloured, due to...