Overnight crabs cannot be eaten.

Preserving crabs can first be covered with plastic wrap and placed in a cool, ventilated place, which can keep them fresh for 6-8 hours. If the weather is hot, then it is best to put in the refrigerator freezer, so that the midday crabs can be saved until the evening, but not overnight. If you want to store cooked crabs for a long time, such as overnight, put them in the freezer. But direct freezing tends to make cooked crabs lose moisture and become very dry and unpalatable.

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According to the crab farmer who breeds crabs, "Some people will think that crabs grow in the water, so take them home and put them in the water to raise, in fact, the water at home is stagnant water, which lacks oxygen and is easy to smother crabs to death, a better way is to tie up the crab's feet in order to minimize the physical exertion of crabs, and then Covered with a wet towel, put in the refrigerator freezer, 3-6 ℃ is good, but do not put too long, because the longer the time, the greater the consumption of crabs, the taste will not be fat enough."

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