Crabs bought back and forgot to raise them? Kept in the kitchen all the time! Can you eat it when yo

When a crab is dying or dead, the histidoxyacids in the crab's body break down to produce histamine. Histamine is a toxic substance, with the prolongation of death time, the crab body accumulates more and more histamine, and the poisonous gas is getting bigger and bigger, even if the crab is cooked, this toxin is not easy to destroy. Too high ammonia nitrogen must be excreted from the kidneys, so eating dead hairy crabs is very bad for the kidneys.

Dead crab eaters may experience symptoms such as vomiting, abdominal pain, and diarrhea. Even half-dead "legged crabs" should not be eaten. The infection rate and infection of lung fluke larvae cysts in live crabs is very high, and lung flukes parasitize in the lungs, irritating or destroying lung tissue, which can cause coughing and even hemoptysis, and if they invade the brain, they can cause paralysis.

According to experts, the infection rate of lung fluke is 20 after eating crabs after heating slightly, the infection rate of lung flukes is as high as 55 when eating pickled crabs and drunk crabs, and the infection rate of lung flukes is as high as 71 when eating crabs raw. Lung fluke cysts are very resistant and generally need to be soaked in 55 water for 30 minutes or 20 salted in salt water for 48 hours to kill. Eating crab raw may also cause symptoms such as intestinal inflammation, edema and congestion.

Therefore, eating steamed and cooked crabs is the most hygienic and safe. When steaming crabs, it should be noted that they should be boiled for at least another 20 minutes after the water is boiled, and only when they are cooked thoroughly can the germs of the crab meat be killed. It is also very important to remove the gills, hearts, stomachs, and intestines of crabs when eating, because they contain bacteria, viruses, sludge, etc.

After all, it's quite expensive, and the time of death is not long, so wash it with some vinegar and sterilize. Be sure to cook thoroughly. It is not recommended to eat it if it is too long to die.

Crabs can't be eaten when they die, and crabs are very easy to be infected by bacteria after they die, and they are easy to produce toxins that are not good for the body, so don't eat them!

It's still not good, my sister lives by the sea, and she said that dead crabs can't be eaten

Sea crabs can be eaten, river crabs and lake crabs are poisonous and cannot be eaten.

Eating dead shrimp and crabs is like pond poison.