Dead snapper should not be eaten.

Naturally dead snappers should not be eaten again, whether they have just died or have been dead for a long time. Because the protein structure in the body of the snapper on the verge of death begins to decompose, the bacteria begin to develop deeper into the muscle, and the bacteria grow faster after death and produce a large amount of histamine. Histamine is a poisonous substance that is harmful to the human body, and when it reaches a certain concentration, people will be poisoned if they eat it.

If it is a freshly killed snapper, then it can be eaten within half an hour after death, or frozen within ten minutes, otherwise it can no longer be eaten beyond this time; the specifics of the situation should also refer to the season and the temperature, low temperatures in winter can be appropriately prolonged a little bit of time, in summer, then the temperature is high, the bacterial growth is fast, and should be correspondingly shortened time.

Extended information:

Dietary taboos:

1., dead armor, deterioration of the turtle can not be eaten; decocted turtle turtle armor has no medicinal value.

2. Raw turtle blood and bile with wine will make the drinker poisoned or suffer from severe anemia.

3. It is suitable for those who are physically weak. Liver disease patients should not eat; suffering from gastroenteritis, gastric ulcer, cholecystitis and other digestive diseases should not eat; insomnia, pregnant women and postpartum diarrhea should not be eaten. Turtle contains high protein and fat, especially its edge of the meat skirt part also contains animal gelatin, not easy to digest and absorb, should not eat too much at a time.

People's Daily Online - four kinds of fish can not touch the dead turtle eel can not eat

Baidu Encyclopedia - turtle