Autumn is the best season to eat hairy crabs. Many people like to buy hairy crabs and make them by themselves, which is healthy and affordable. But many people often buy a lot of hairy crabs at one time, but they can't eat them all day. In this way, preservation has become a problem. So how should hairy crabs be kept fresh when they can't finish eating? This article brings you the preservation methods of hairy crabs. Let's have a look.
&# 8203;&# 8203;&# 8203;&# 8203;&# 8203;&# 8203; Hairy crab preservation method I
Yangcheng Lake hairy crabs are stored in the refrigerator. As we all know, Yangcheng Lake hairy crabs are fresh aquatic products, which can be stored for a short time after leaving the water. The preservation of the purchased hairy crabs that can be eaten in about three days is relatively simple: select the vigorous hairy crabs, bind the feet of Yangcheng Lake hairy crabs with the hairlocks - to reduce the physical consumption of hairy crabs, and then put them in the refrigerator, Cover with a wet towel and save. When eating every day, first select the ones with insufficient vitality, and the hairy crabs with sufficient vitality can continue to be preserved.
The way to distinguish is: touch the eyes of hairy crabs with your hands. If you don't respond quickly, eat them first.
Preservation method II of hairy crab
Store Yangcheng Lake hairy crabs in plastic buckets / basins. Select vigorous Yangcheng Lake hairy crabs and prepare a 30-50cm high plastic bucket / basin. The inner wall of the plastic bucket / basin is smooth and not easy to escape. Put Yangcheng Lake hairy crabs in it - do not stack them; Then add water to half the height of the hairy crab - mainly moisturizing. You can't bury all the hairy crabs, because you're unlikely to have an oxygenation device. If the water is too deep, the crabs will suffocate from hypoxia. The barrel / basin does not need to be covered. Check the hairy crabs every day and eat the less energetic hairy crabs in time. This method is used to preserve Yangcheng Lake hairy crabs. When the temperature is not high, the hairy crabs can be preserved for more than 5 days.
Three preservation methods of hairy crab
Yangcheng Lake hairy crabs are kept in the temporary pond. If the amount of Yangcheng Lake hairy crabs purchased is more than three or five days, you can't store them in the above method. The best way is to make your own bathtub - a temporary pond - first let Yangcheng Lake hairy crabs enjoy it: because the walls of the bathtub are smooth, hairy crabs can't escape, and then gently pour Yangcheng Lake hairy crabs into the bathtub, Water is injected to just bury the hairy crabs. If the hairy crabs stand up with eight feet, they can breathe on the water surface, and taste a small amount of small fish and shrimp according to the storage time and quantity. The storage of Yangcheng Lake hairy crabs in this way can generally exceed 7 days or longer, and the storage survival rate of high-quality Yangcheng Lake hairy crabs can reach more than 95%. In addition, check hairy crabs every day and eat them in time
After receiving live hairy crabs, if you can't eat them all at once, you should pay attention to preservation. 9、 In October, it's best to put the bound hairy crab (which can ensure the firmness of hairy crab meat) directly into the refrigerator fresh-keeping room for refrigeration (Note: it's not frozen), control the temperature at about 5 ℃, and cover it with a twisted dry wet towel.
Four preservation methods for hairy crabs
If you don't need to keep it for too long, you can put the hairy crab in a basin and cover it with a wet towel.