Can flying crabs be frozen
Flying crabs can be frozen, flying crabs are sea crabs, generally we eat a lot of flying crabs are frozen, because live flying crabs are actually not easy to save. Therefore, in order to store for easy transportation, many of the flying crabs in supermarkets are directly frozen.
How to freeze flying crabs
Whether or not to freeze crabs can be frozen is mainly based on the following two situations
River crabs, in general, it is not recommended to freeze and save the river crabs, can be put in the freezer of the refrigerator, and the temperature should not be too low, and it is best to cover the surface of the crab with moist gauze, so as to be able to prolong the time of the preservation of the crab.
Sea crabs, sea crabs can be frozen for a short period of time to save, because the freezing time process will lead to sea crabs due to dehydration for too long and deterioration, crab meat and crab paste protein content is high, so after deterioration will breed mold and yeast, bacillus spp., Pseudomonas spp. and other bacteria, and the release of a certain amount of hydrogen sulfide, the practicality of too much will affect the body's health.
In summary, the crab can be frozen and preserved, a single recommendation is best to eat after a short period of preservation, and it is recommended that the river crab is best to do a short period of refrigeration preservation, dead river crabs more than 1 day after try not to eat.
How to deal with live flying crabs
In addition to preserving the crabs by freezing, we can also keep the crabs for a while, which can also keep the crabs fresh. Prepare a large bucket, put the live crabs in it, and then pour in water up to half the height of the crab's body, and remember that the water should not overflow the crabs, or it will lead to the death of the crabs due to lack of oxygen. At the same time, in order to prevent the crabs will become thin, in the process of temporary feeding, you need to feed some food to the crabs to eat, you can feed sesame seeds and broken eggs.