They say if you leave fish in a can that was opened.. it becomes Poisonous.?

Question

Does it matter what type or what make of fish brand it is or does this include all if this theory is correct... Any one wth experiences in this field?

Answer 1

any canned food quickly goes off once the tin is opened this applies in particular to fish, pork ,and chicken to avoid food poisoning you should avoid eating food from a can that has been opened more than two hours unless it has been refrigerated immediately after opening

Answer 2

See how foolish they can get.
Thoes cans were also soldered together with lead and made of Tin and some even galvanized (zinc).