If it is a cooked crab, put it in a sealed fresh-keeping box and put it in the freezer for about 1-2 days. The low temperature environment in the cold room will lead to the growth and reproduction of bacteria and prolong the eating time of crabs, but it should not be kept for too long, otherwise crabs will go bad and have loose bowels.

How to preserve crabs after cooking;

1, room temperature preservation method

If steamed crabs can be eaten on the same day, they can be sealed with plastic wrap and stored in a cool and ventilated place, but it should be noted that this method cannot be used in hot summer.

2. Refrigeration method of refrigerator

If the steamed crabs can be eaten within 1-2 days, they can be put into containers, sealed with plastic wrap and stored in the freezer.

3. Refrigerator freezing method

If steamed crabs need to be preserved for a long time, they can be sealed in fresh-keeping bags and stored in the freezer of the refrigerator. The best preservation time of this method can be about one week.