1, the refrigerator stores flying crabs.

Choose energetic flying crabs, tie their feet with big clips to reduce physical exertion, then put them in the freezer of the refrigerator and cover them with wet towels.

2. Flying crabs are stored in temporary ponds.

The bathtub can be used as a temporary breeding pond, because the walls of the bathtub are smooth and flying crabs can't escape. Then you can gently pour the flying crab into the bathtub, fill it with water to half the depth of the flying crab, keep it moist, and add a small amount of fish and shrimp according to the storage time and quantity, so that the flying crab can be stored for more than 7 days or longer. In addition, check flying crabs every day and eat flying crabs with insufficient vitality in time.

Extended data:

Precautions for eating flying crabs:

1, don't eat dead crabs.

Parasitic bacteria in dead crabs will multiply and spread into crab meat, which will decompose protein and produce histamine. The longer the crab dies, the more histamine accumulated in the body, and the greater the toxicity. Even if the dead crab is cooked, the toxin is still not easy to be destroyed. After eating it, it will cause nausea and vomiting, flushed cheeks and rapid heartbeat.

2. Don't eat crabs overnight

Flying crab is a food containing more histamine acid. Under the action of some vitamins, the histidine of the left crab species will be decomposed into histamine overnight, which can kill pathogenic microorganisms when heated in a pot, but can not destroy toxins, thus leading to histidine poisoning. So it is best to eat steamed crabs now, generally not more than 4 hours.

3. Don't eat raw crabs and drunk crabs.

Flying crabs contain a variety of pathogenic microorganisms. In particular, the eggs of Paragonimus larvae in its body are highly infectious and resistant, and it is impossible to kill them only by soaking in yellow wine and white wine. Eating raw crabs and drunken crabs can easily induce paragonimiasis, causing cough and hemoptysis. If the virus enters the brain, it will also cause paralysis.

4. Don't eat four "portions"

The body surface, cheeks and gastrointestinal tract of flying crabs are full of pathogenic microorganisms such as bacteria and viruses. So when eating, you must remove the crab's cheeks, intestines, heart (commonly known as hexagonal plate) and stomach (that is, the triangular bone bag with sediment inside).

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