Can sea crabs be eaten after death? Can crabs continue to eat after they die?

There are many people who will be confused when eating sea crabs or river crabs, and I would like to emphasize here that sea crabs can still be eaten when they die, but if they die, they must not be eaten!

Sea crabs survive for a short time out of the sea, and they are generally frozen and kept fresh immediately after leaving the water. Some people have heard that crabs can't be eaten when they die, and they mistakenly think that they can't eat any crab that dies. In fact, the crabs in the river are absolutely poisonous when they die, and the crabs in the sea are sea crabs, and the sea crabs are fine if they die.

Sea crabs are generally eaten to death. It is also because the aquaculture industry is now developed that there will be live sea crabs.

The sea crab is still very fresh when it dies, and it is still very delicious when steamed immediately; It can also be cooked with salt or minced garlic. Of course, don't eat it if it's rotten. Moreover, it is best to marinate frozen sea crabs with salt before eating.

If you want to eat seafood, we recommend eating it as fresh as possible. If it is a river crab, it may produce a large amount of toxins when it dies, it is absolutely inedible, and it will cause food poisoning after eating, if it is a sea crab, the time of death is not too long, within half an hour, if the cooking method is appropriate, it should be no big problem after cooking and eating, if after eating, there are uncomfortable symptoms such as nausea, vomiting or diarrhea, and you should go to the relevant departments of the hospital in time. Because crab is a cold food, we do not recommend eating it for people with poor gastrointestinal function, let alone eating dead sea crabs, when eating sea crabs, it is recommended that he can add a little vinegar and ginger, which can play a role in sterilization and stomach warming.

It is common sense that crabs cannot be eaten after they die, first of all, everyone must understand why they cannot be eaten after they die?

Since crabs are benthic scavengers, their digestive glands such as the intestinal glands contain a lot of bacteria.

After the crab dies, in the right environment, over a certain period of time, the bacteria will multiply in large numbers.

Cause the digestive glands to rupture, and heavy metal substances come out of the digestive glands to contaminate the crab meat;

At the same time, the bacteria decompose the protein of crab meat and crab roe into toxic histamine, which leads to poisoning after eating.

If the bacteria don't have an environment to multiply quickly, or if they don't have enough time to multiply, the crab is still fresh and can be eaten. First of all, we must understand why crabs can't be eaten after they die?

Since crabs are benthic scavengers, their digestive glands such as the intestinal glands contain a lot of bacteria.

After the crab dies, in the right environment, over a certain period of time, the bacteria will multiply in large numbers.

Cause the digestive glands to rupture, and heavy metal substances come out of the digestive glands to contaminate the crab meat;

At the same time, the bacteria decompose the protein of crab meat and crab roe into toxic histamine, which leads to poisoning after eating.

If the bacteria don't have an environment to multiply quickly, or if they don't have enough time to multiply, the crab is still fresh and can be eaten.

Crabs generally have to be selected with vitality, and the taste is naturally better. Dead crabs are usually available in supermarkets, and even in coastal cities, supermarket crabs are refrigerated at a discount**. Because sea crabs live in seawater for a long time, they are quickly refrigerated after death or transported to other places in the cold chain after they are caught** Under normal circumstances, they will not deteriorate.

As long as there is no peculiar smell, it can be eaten. (Because bacteria multiply much slower when refrigerated and salted.) ）

Freshwater crabs, such as hairy crabs, are generally not edible after death. But also depending on the situation:

1.For example, the crab was alive when it was brought and died after cooking, or crawled out of the pot and fell to its death while it was cooked. This kind of crab, which has a strong vitality, dies unnaturally due to various reasons.

was thrown to death by the courier, played to death by children, crawled everywhere and fell to death, and the crab was slapped to death in a fit of anger after being clipped. These are edible (bacteria are killed during cooking before they have time to multiply).

2.After receiving the hairy crab, the crab has no vitality and feels like it is about to die. This kind of crab is generally edible, and the crab is not vigorous, most of the time because it is frozen and fainted.

3.After receiving the hairy crab, the crab died (confirmed not to be in cold shock). If the ice water in the box has not melted, it can be eaten after cooking to make sure that the crab intestines have not broken. (The rate at which bacteria multiply at low temperatures is greatly reduced).

4.The crab is not dead, it is dying. After cooking, the crab meat is not full, empty, and tastes the same as chewing wax, so it cannot be eaten.

This kind of crab itself is not very resistant, and the crab intestines are generally broken, but they are still stubbornly struggling. Crabs that are dead or dying under such natural circumstances are generally not to be eaten. Sellers generally do not issue such crabs because dead crabs will have to pay for them.

5.In other cases, such as the crab dies.

After the crab dies, there may be a substance called histamine, which has a certain toxicity, if people eat it, it will immediately cause people to vomit, abdominal pain, diarrhea, if this symptom appears, do not go to the hospital immediately**, it will bring certain harm to everyone's health.

Eating dead crabs is most likely to cause people's vomiting, abdominal pain, and diarrhea, so when you eat crabs, even if they are half-dead, don't eat them, and eat some fresh crabs, these half-dead crabs will have some parasites, so after eating, it will destroy people's lung tissue, may cause coughing, and if it enters the brain, it will even cause paralysis.

Although crabs are very delicious, there are still some foods that cannot be eaten with crabs, such as sweet potatoes that cannot be eaten after eating crabs, because there is a possibility of diarrhea or stones, and there is also honey that crabs cannot eat after eating, because both foods are cold, and people with bad stomachs are prone to diarrhea. Crabs are cold in nature, and have the function of invigorating blood and removing stasis, which is not good for pregnant women, especially crab claws. If you are a pregnant woman in the first trimester, try not to eat it; If you are a pregnant woman in the middle and late stages, it is best not to eat, and even if you do, you should eat less.

Eating dead crabs will seriously endanger people's health and easily cause food poisoning, so we must pay attention to eating fresh hairy crabs when eating hairy crabs in daily life.

It is best not to eat dead crabs, because dead crabs can easily cause food poisoning, and in serious cases, it will be life-threatening. Lactic acid increases in the body during the crab's activity, which can easily lead to the rapid reproduction of bacteria in the body after death and spread to the crab meat. These bacteria break down amino acids in crabs and produce histamine, a toxic substance that can easily cause allergic food poisoning.

In addition, it can also produce a substance called histamine, which is easy to cause vomiting, abdominal pain, and diarrhea, so it is best not to eat crabs when they die. If the crab is refrigerated or frozen after a short period of death, we recommend not eating it because it may still cause poisoning due to bacterial multiplication.

Crabs are scavengers high in protein! When a crab dies, its own fine germs multiply and decompose the flesh and produce a large amount of toxinsAfter human consumption, the mild person has nausea and diarrhea....If you are paralyzed, you will die!

Therefore, crabs should not be eaten raw and eaten after steaming is the safest. Crabs that are fished or farmed in polluted waters and are not fresh or dead must not be eaten!

As long as the crab dies, it can no longer be eaten, once it dies, if it is eaten again, it will produce a lot of toxins, if these toxins are absorbed by their own body, they will induce more disease effects, and they must eat live crabs, so that there will be no existence of these toxins, and some nutrients in the crabs will not be lost, which can achieve the effect of invigorating blood and removing stasis.

It is common sense that crabs must be eaten alive, which means that after his death, certain toxins accumulate in his wisdom, which is harmful to his health.

No, dead crab meat will spoil, and eating it will affect your health! It is recommended to go to a regular store and buy live crabs.

It can be eaten for a short time, just like other fish. The hairy crabs we usually eat are not all alive, as long as they don't spoil.

After the crab dies, it can no longer be eaten because the dead crab contains a lot of bacteria and microorganisms, which is not good for the body.

Dead crabs can't be eaten, dead crabs will produce a toxic substance, which can easily cause allergic food poisoning, resulting in vomiting, abdominal pain, diarrhea, and in severe cases, it can be life-threatening.

When you go, if you put it for a long time, it will definitely breed a lot of bacteria, and it is easy to breathe and have abdominal pain if you eat too much, but other problems are so that crabs can't eat for a long time after they die.

Dead crabs are not to be eaten because dead crabs contain toxins and the meat is not fresh.

Can crabs continue to eat after they die? It's best not to eat it, because once the crab dies, it will produce some germs, and if you want to eat it at this time, it will cause poisoning or diarrhea if it is not cooked, which is very bad, so try not to eat it.

Don't continue to eat crabs after they die, because a large number of bacteria are quickly produced in dead crabs, and if we eat such crabs, we may have diarrhea and other situations!

If it is a freshly dead crab, it can still be eaten after cooking it in time. If it is a crab that has been dead for a long time, the bacteria and microorganisms in the crab may multiply in large quantities and cause deterioration in the crab, at this time, eating this crab may cause abdominal pain, diarrhea, vomiting and other food poisoning, and in severe cases, shock and coma may occur.

Crabs will produce toxins after death, and they will cause poisoning after eating, and even death in severe cases, so once the crab dies, it is not edible

Because crabs that have just died out of the water source can be eaten, crabs must be best cooked before they can be eaten, and when eating crabs, you can't eat fruits that are easy to indigestion.

Crabs should never be eaten again, because crabs will produce a lot of toxins, and people will get food poisoning if they eat them, so don't continue to use them in order to save this money, which will outweigh the losses.

Dead crabs have a lot of bacteria and microorganisms, and they are very perishable, so they should not be eaten any longer.

It stands to reason that crabs cannot be eaten after death, and some of the ingredients contained in them will cause damage to human health, so it is best to eat fire crabs.

It's best not to eat it, because it's too long to die, a few months ago I bought the Yangcheng Lake hairy crab in Su Crab Pavilion, and it was good when I brought it, but I raised a few of them, and I was afraid that it would be wasted, so I said that I cooked it and ate it, and then called their customer service ** and asked me not to eat it.

1.Dead crabs are not recommended to eat. Crabs love to eat rotten food, and pathogenic bacteria and toxic substances accumulate in their bodies. Dead crabs can quickly grow a large number of bacteria in their bodies, so they should not be eaten, especially in hot weather.

2.In terms of taste, the crab loses its original umami after it dies. There is also a histidine substance in the crab's body, histidine is easy to decompose, histamine and histamine-like substances can be produced under the action of decarboxylase, and the midgut gland will soon fall apart after the crab dies, and the histidine and digestive enzymes in it will decompose the crab meat.

Therefore, the taste of dead crabs is strange and the taste is greatly reduced.

3.The crab itself is non-toxic, but after the crab dies, after the crab's shell is broken, the protein in the crab's body will breed bacteria, and the infected bacteria in its body will multiply, and the bacteria may produce toxins. Dead crabs are likely to be poisonous.

4.The body of the crab is easy to carry heavy metals, after the crab dies, the midgut gland will quickly fall apart, and the digestive enzymes in it will decompose the crab meat, and the intestinal gland is relatively easy to enrich heavy metals, and the heavy metals will also come out after it rots to produce pollution.

5.If the crab has not been dead for a long time, it can still be eaten if it is refrigerated, remember, it is refrigerated and not frozen, and the sea crab is better than the river crab, because the living environment of the river crab is worse and there are more bacteria.

If you can't eat it, the dead crab will produce a large amount of histamine in the body. Histamine poisoning occurs when humans eat dead crabs. Because histamine is an allergic poison, it can also be said to be allergic food poisoning. Don't think it's okay to eat just a little bit of dead crab meat.

People who are allergic to histamine can cause a reaction even if they take a bite. For example, after eating a dead crab for 10 minutes and 3 hours, symptoms will appear, such as redness of the cheeks, flushing of the chest and the whole body, and conjunctival hyperemia of the eyes, as well as headache, dizziness, chest tightness, general fatigue and irritability.

Expand the information of MinxunCrayfish, crabs, screws, shellfish, fish, etc. can carry parasites, and if they are eaten raw or undercooked, they can easily be infected with parasites.

When eating crabs, pay attention to the following: chain old.

1. Cook thoroughly. The crabs are steamed at a high temperature of 100 degrees Celsius for 20 minutes and 30 minutes.

2. Don't eat drunk crabs and cold raw crabs.

3. Choose fresh crabs and wash them before putting them in the pot.