Can you eat hairy crabs when they re dead, can you eat hairy crabs when they re dead

Can't eat. Eating dead crabs will be poisoned.

When a crab is dying or dead, the hidooxyacids in the crab's body break down to produce histamine. Histamine is a toxic substance. As the time of death prolongs, the crab body accumulates more and more histamine, and the poisonous gas becomes more and more powerful, and even if the crab is cooked, this toxin is not easily destroyed.

<> "Can you eat hairy crabs when they die?"

Hairy crabs are dead and can't be eaten. Generally speaking, after the crab dies, it will cause the reproduction of many pathogenic microorganisms and parasites, and if the dead crab is eaten, it will cause a high incidence of intestinal infectious diseases, which will cause diarrhea, abdominal pain and other symptoms, and in severe cases, it may also cause food poisoning and endanger human health.

<> "Can you eat hairy crabs when they die?"

<> "Can you eat hairy crabs when they die?"

Hairy crabs, also known as river crabs, hairy crabs, and clear water crabs, are traditional Chinese aquatic treasures. Hairy crabs have a unique shape, delicious meat and rich nutrition, and have always been loved by the Chinese people. The ancients had the saying that "if you don't live up to Lushan, you won't eat crabs and live up to your belly", whenever the "Ninety-Nine" Double Ninth Festival is the time when the hairy crab crab roe is full of plaster and dusty.

As a result, chrysanthemum and crab viewing have become a more popular custom. It should be noted that when buying hairy crabs, you must choose fresh crabs that are full of fat.

In general, crabs are edible when they have just died. However, it is necessary to cook it well before eating, raw crabs have a large number of parasites and bacteria, and eating them will have an impact on human health. However, crabs that have been dead for a long time cannot be eaten.

Because the bacteria in the body will spread quickly, producing a lot of toxic substances, even high-temperature processing cannot effectively kill all bacteria. It is best not to eat dead hairy crabs, especially when the weather is hot. In terms of taste, the crab loses its original umami after it dies.

Since childhood, our parents have taught us to save, not always waste, in fact, saving is the virtue of the Chinese nation, but such a virtue is not every problem can be done and experienced. Especially in terms of diet, some people want to save on leftover stir-fried or stale food, which is not good for health, for example, hairy crabs cannot be eaten after they die.

Once the crab dies, the bacteria in their body will multiply, decompose the crab meat, and some bacteria also produce toxins, if people eat such crabs, it will cause food poisoning, common manifestations are nausea, vomiting, abdominal pain, diarrhea. And in severe cases, there will be electrolyte imbalances, or convulsions, dehydration, etc., and even shock or coma, so it is better to choose fresh food when choosing food to avoid health problems.

If the above situation occurs, the patient should be immediately sent to the hospital, given dextrose normal saline or compound sodium chloride intravenous drip, supplemented with fluids, and encouraged to drink more water and tea. Potassium replacement is prompt to maintain electrolyte balance, and sensitive antibiotics are given to control and prevent infection. If there are people with low blood pressure, they must be given vasopressor drugs for ** and treatment, so when buying, the crab must not be eaten, especially the river crab, which must be cooked thoroughly before eating.

To give. Because the bacteria contaminated inside and outside the dead crab will not only affect health, but also cause a great impact on the human body, and if it is serious, it will cause death.

I hope that friends who like to eat hairy crabs will pay attention to this issue. Although hairy crabs are expensive, once the hairy crabs die, don't eat them. Because, the toxins excreted by hairy crabs after death can poison people and do not take advantage of the health of the body.

This has a great impact on health, so you must choose fresh and live crabs when buying, so as to ensure that no poisoning occurs.

Do you understand the reason why hairy crabs can't be eaten when they die, although hairy crabs will be more expensive, but if you accidentally eat dead crabs, bacteria will invade the human body and there will be poisoning reactions, so the gains outweigh the losses, so although saving is a virtue, it is also necessary to ensure health on the basis of it.

Hairy crabs are dead and can't be eaten. Another important cause of poisoning in dead crabs is bacterial infection. Generally speaking, the living environment of wild river crabs is not as good as that of artificial and marine crabs, and once they die, bacteria inside and outside the body will multiply, decompose crab meat, and produce toxins.

Comparatively speaking, the risk of bacterial infection is higher, and people are also more likely to develop bacterial infections after consumption.

Dead crabs produce large amounts of histamine in their bodies. Histamine poisoning occurs when humans eat dead crabs. Because histamine is an allergic poison, it can also be said to be allergic food poisoning.