Crab can be kept in the refrigerator for two to three days. However, it is recommended to keep them for a short time and then eat them immediately. It is also recommended to keep river crabs in the refrigerator for a short time and try not to eat them after they are dead for more than 1 day.

Crab preservation methods:

1, fresh crab can be put into a clean container, with brown rice mixed with two beaten eggs, and then sprinkle some black sesame seeds, with this mixture poured into the container, submerged crab shells, and then use a dark cloth to cover the mouth of the container, to be able to breathe, but not light. This will prolong the survival time of the crabs and will give them a fattening flavor.

2, it is best to keep them directly at home, put the crabs in a pot with a little shallow water, add a breathable lid, put a small amount of small fish and shrimp according to the storage time and the number of crabs, and take as many as you want.

3, the crab into the refrigerator freezer frozen preservation, can be stored about 1-3 months. Crabs treated in this way will retain their fresh flavor and the steps are simple.