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Anonymous users2024-02-13It is better to refrigerate <> live hairy crabs. The hairy crabs bought home from the market are alive, and the hairy crabs belong to aquatic products, and the storage time after leaving the water is relatively short, at this time it is recommended to put them in the refrigerator for refrigeration, the main method is to choose the vigorous hairy crabs, the hairy crab feet and tongs.
Tie it up, which can reduce the physical exertion of hairy crabs, and then put it in the refrigerator of the refrigerator, cover it with a wet towel and store it, so that it can be stored for about 2-3 days.
The crab may have died due to lack of oxygen and low temperatures. This crab is better not to eat. It's not fresh.
Take it out and put it in the water. If it's bubbling in your mouth, you won't die. When the water temperature is below 10, the crab's activity and food intake are small.
When the temperature in the refrigerator drops below 0, the crabs will stop moving, keeping their body healthy in such a low temperature environment, so they will not move.
If you die, you can't eat it, and if you don't die, you can still eat it.
If the hairy crab does not move, it may be dead or alive. It is recommended to judge whether a hairy crab is dead according to the following method:
1.Look at the eyes: The eyes of live hairy crabs move independently when touched, and the eyes of dead crabs do not move on their own.
2.Pull the crab claw: Stretch the calf of the hairy crab by hand, and it will retract when opened, indicating that the crab is alive.
3.Put in water: Place the crab in half a basin of water. These bubbling crabs indicate that they are alive.
There are not many hairy crabs. If it can be eaten within 2 to 3 days, it can be bundled directly and placed in the freshness layer of the refrigerator to keep it fresh. Take them out before cooking, brush them in water, and cook.
Short-term storage has little effect on the nutrient loss of hairy crabs, and it is suitable as a preservation layer.
There are a lot of hairy crabs, and they can't be eaten in a short time. You'll need to scrub the hairy crabs and freeze them in the freezer layer of the freezer. This frozen hairy crab can be stored for a longer period of time.
Remove before cooking, defrost first, and then cook. The taste hasn't changed much, and the nutrients are well preserved.
It is better to refrigerate <> live hairy crabs. Hairy crabs bought home from the market are alive, and hairy crabs belong to aquatic products, after leaving the water for a relatively short period of time, it is recommended to put them in the refrigerator for refrigeration, the main method is to choose vigorous hairy crabs, tie up the feet and tongs of hairy crabs, which can reduce the physical consumption of hairy crabs, and then put them in the refrigerator of the refrigerator, cover them with wet towels and store them, so that they can be stored for about 2-3 days.
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Anonymous users2024-02-12The hairy crab is placed in the refrigerator, and because the temperature is too low, then his body functions will be affected, and he may die or fall asleep. It is recommended to refrigerate hairy crabs.
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Anonymous users2024-02-11Because the hairy crab had been in the refrigerator for too long, it was frozen to death. Hairy crabs should be frozen in the refrigerator so that the shelf life of the crabs will be a little longer.
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Anonymous users2024-02-10The main reason is that hairy crabs will stop their activities in a low temperature environment to maintain their own functions, so this situation will occur, hairy crabs are generally refrigerated, as far as possible do not freeze.
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Anonymous users2024-02-09It depends. Hairy crabs will not freeze to death if they are placed in the refrigerated area, but they will freeze to death if they are placed in the frozen area. The temperature at which hairy crabs can survive is between 5-30 degrees Celsius, and the suitable temperature is between 10-15 degrees Celsius, while the temperature of the refrigerator is usually between 4-15 degrees Celsius.
The temperature of the freezer is below zero, and the hairy crabs cannot survive and will die in about 1 hour.
Extended information: Hairy crab is a type of river crab, and the scientific name of river crab is Chinese mitten crab. In China, from the south of the Liaohe River to the Pearl River in the north, it is widely distributed on the long coastline, among which the hairy crabs produced by the hairy crabs of Taihu Lake, Gaoyou Lake and Yangcheng Lake hairy crabs in the lower reaches of the Yangtze River are the top grades, and the Yangtze River water system has the largest output and the most delicious taste.
Generally speaking, hairy crabs specifically refer to the Chinese mitten crabs of the Yangtze River system. Now introduced to the major lakes have been cultivated and bred in the past, hairy crabs in the Yangtze River estuary offshore seedlings, grow into juvenile crabs, migrate against the Yangtze River, and grow in the lower reaches of the Yangtze River. The name of the hairy crab is ** in the Wu dialect.
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