The storage time of live crabs in refrigeration can be influenced by various factors, including the species of crabs, temperature control in the refrigeration room, and the storage method of crabs. Generally speaking, placing live crabs in the refrigerator compartment and keeping the temperature between 5 ° C and 10 ° C can prolong their storage time. Here is a detailed explanation: Refrigerated storage time
2 to 5 days: Under scientifically reasonable storage methods, live crabs can generally survive for 2 to 5 days when refrigerated. This depends on the physique of the crab and the temperature stability of the refrigeration room.
Not exceeding 24 hours: Some people believe that the storage period of live hairy crabs in the refrigerator should not be too long, generally not exceeding 24 hours. This may be because hairy crabs are more sensitive to changes in temperature and environment. Storage method
To extend the storage time of live crabs in refrigeration, the following measures can be taken:
1. Cleaning and drying: Before putting the crabs in the refrigerator, clean them thoroughly and dry them to reduce the possibility of bacterial growth.
2. Binding crabs: Tie the legs of crabs with ropes or rubber bands to reduce their activity, lower energy consumption, and prolong their survival time.
3. Maintain humidity: Cover the crab with a damp towel or cloth to maintain a certain level of humidity and prevent the crab from dying due to dryness.
4. Temperature control: Ensure that the temperature in the refrigeration room remains stable between 5 ° C and 10 ° C to avoid excessive temperature fluctuations that may affect the crabs. matters needing attention
The temperature in the refrigerator should not be too low to prevent crabs from entering a dormant period or even dying.
The container for storing crabs should be made of materials with good breathability, such as fresh-keeping bags or boxes, and leave enough space for crabs to breathe.
Regularly check the condition of crabs, and promptly deal with any dead or spoiled conditions.
The storage time of live crabs in refrigeration is generally 2 to 5 days, but the specific time may be affected by various factors. To ensure the freshness and safety of crabs, it is recommended to consume them as soon as possible after purchase or take appropriate storage measures.