How long can free range hairy crabs live in the refrigerator in Yangcheng Lake?

In this case, if the hairy crab is put in the refrigerator, he can live for up to three days, and he will die after a long time, so it is best to eat the hairy crab fresh immediately and have high nutritional value.

Hairy crabs are generally put in the refrigerator for 1 to 2 days, it is recommended to eat them as soon as possible, do not leave them overnight, it will not play a role in preserving, but will damage the taste of crabs. Cooked crabs can be kept in the refrigerator for 2 days. Cooked crabs are not suitable for long-term storage in the refrigerator, and cooked crabs placed in the refrigerator should be eaten as soon as possible.

It won't take long for this to die, because the refrigerator is relatively cold, reaching below zero, and the crab will die on its own when the temperature is low, so it can live for a few hours.

Hairy crabs can be kept in the refrigerator or kept alive in buckets.

Refrigerator refrigeration method:

The tied hairy crabs can be stored in the freezer compartment of the refrigerator, and the temperature in the refrigerator is preferably set at 5 degrees Celsius.

Around, because hairy crabs will reduce metabolism in a low temperature environment and are in a dormant state, so that hairy crabs can avoid the consumption of physical strength, thereby prolonging the life of hairy crabs. Finally, cover the hairy crab with a wet towel, the wet towel can provide a humid environment for the hairy crab and play a moisturizing role, it should be noted that the towel must be kept in a moist state during this period.

Bucket Feeding Method:

Hairy crabs that are not tied with a rope can be kept in a bucket. The four sides of the barrel are smooth, which ensures that the hairy crabs will not escape. Put an appropriate amount of water in the bucket, in order not to cover the hairy crab, which can ensure the humidity of the hairy crab, and then put some small fish, loaches, live shrimp, etc. as its food, which can be caught and eaten at any time during the feeding period.

How long hairy crabs can be stored is related to the method of preservation, as follows:

1. Live feeding at room temperature.

Hairy crab is the longest preserved method of fresh preservation at room temperature, it can be stored for at least 5 7 days, and if it is regularly added with food, it can be fed for half a month.

2. Refrigerator freshness.

Hairy crabs can be kept fresh in the refrigerator like vegetables and fruits, as long as the humidity of the refrigerator is ensured and the temperature is not very low, hairy crabs can survive for 2 3 days, which is suitable for short-term storage.

3. Freeze in the refrigerator.

If the amount of hairy crabs is relatively large and cannot be eaten in a short period of time, the hairy crabs can also be put directly into the frozen layer of the refrigerator for freezing, the frozen hairy crabs will die, but they will not deteriorate, and they can be taken out and thawed and cooked at any time, and can be stored for 1 2 months.

Specific method: Put the hairy crab in clean water, brush it with a brush, and then bundle it into the frozen layer of the refrigerator, and adjust the temperature to minus 1 5.

Precautions for the storage of hairy crabs.

1. If the temperature is not high, you can store the hairy crabs in a deep bucket with a smooth inner wall, and note that the hairy crabs cannot be stacked. After the hairy crab is put into the bucket, it is necessary to add water, and the water depth should not exceed half of the hairy crab, so that it can be stored for 3-5 days.

2. If the temperature is high, you can tie up the feet of the hairy crab and the sluice, bring it and put it in the refrigerator for preservation, and finally cover it with a wet towel.