King crab is not recommended to eat after death, which may easily lead to food poisoning. King crab is a kind of marine life, which feeds on aquatic plants and fish and shrimp, so it contains more microorganisms and bacteria. After the death of King Crab, the bacteria and microorganisms in the body will multiply and spread into the crab meat, decompose a lot of protein and produce histamine, which is highly toxic.

Usually, the longer a crab dies, the more toxins it accumulates in its body. Even if the dead king crab is cooked at high temperature or fried at ultra-high temperature, the effects of toxins on human health cannot be completely eliminated. King crab and crab are not the same crab, but they are rich in nutrients such as protein, sodium, calcium, phosphorus and vitamins, which can supplement the nutrients needed by human cells. However, there are a lot of toxic substances in the cheeks and stomach of shells, so we should pay attention to avoid eating them.

Brief introduction of king crab

King crab, also known as stone crab or rock crab, is a crustacean of stone crab. It is not a real crab, but mainly distributed in cold sea areas. Named after its huge size, it is known as the "king of crabs". King crabs belong to deep-sea crabs, with a survival depth of 850 meters and a survival water temperature of 2-5℃. The lowest water temperature that King Crab can survive is 1.4 degrees Celsius.

It is not a crab with the king crab, please don't confuse it. Because of its huge size and delicious meat, many species are widely caught as food, the most common of which is Kamchatka stone crab. 20 1 1 In September, scientists discovered 1 tens of thousands of giant king crabs in the mud bed basin 850 meters below the Antarctic continental shelf.