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human
ELI5: Why does seafood go bad faster than land food?

It seems that fish and other seafood goes bad more quickly than land animal meats, and when it does, it goes bad seriously, being more likely to result in food poisoning. Why is this?
gpt
ELI5 Version:  The parts of a sea animal we're eating often live at temperatures just above freezing, so does the "stuff" that helps the body of the animal operate.  If you put a beef steak in the fridge, the "stuff" (enzymes) just shut down, where as if you put fish in the fridge, the enzymes are continuing to function at the lower temp.  Bacteria can feed off the breaking down of the enzymes/bio product since they're still active.