How to keep the hairy crabs fresh after buying them back? Only keep them fresh and wait until the next time to eat them. What are the methods for fresh preservation of hairy crabs?
1、 Refrigerator preservation
We all know that Yangcheng Lake hairy crabs are fresh aquatic products, which can be stored for a short time after leaving the water. It is relatively simple to store the hairy crabs that can be consumed in about three days: select the vigorous crabs and put them into the Yangcheng Lake crabs
To reduce the physical consumption of the crabs, put them in the freezer of the refrigerator and cover them with wet towels. When you eat every day, you should choose the one that is not energetic enough. The crabs with enough vitality can continue to be preserved.
The way to distinguish is: touch the eyes of the hairy crab with your hand, and if you are not sensitive, eat it first.
2、 Plastic bucket preservation
Yangcheng Lake hairy crabs are preserved in plastic buckets / pots. Choose vigorous Yangcheng Lake crabs and prepare a 30-50 cm high plastic bucket / basin. The inner wall of the plastic bucket / basin is smooth and not easy to escape. Put the Yangcheng Lake hairy crabs in it - do not stack; then add water to the body of the crabs
Half height - mainly for moisturizing, can not bury all crabs. Because you are unlikely to have oxygen equipment, if the water is too deep, crabs will suffocate due to lack of oxygen. It is unnecessary to cover the bucket / basin. Check the hairy crabs every day and eat them in time
When the temperature is not high, the crabs can be preserved for more than 5 days