Sea crabs frozen preservation method:

Fresh sea crabs frozen preservation method is to sea crabs feet with a rope bundled up, this is to prevent the sea crabs crawling around, increase unnecessary physical exertion, and then spread a layer of ice underneath, sea crabs will be put into the freezer.

You can also put fresh sea crabs directly into the freezer of the refrigerator, sea crabs can be kept in the freezer for about a week or so, and thawed directly when eating.

How to freeze live crabs for freshness:

It is necessary to freeze the crabs when they are fresh and alive, and if the crabs are already dead, then it is recommended not to freeze and store them, because it is easy to produce histamine after the death of the crabs, which is a toxic substance, and if we take the crabs out to eat them, it is very likely that food poisoning will occur.

In daily life, if you buy a lot of crabs a meal can not eat, then this will be placed in the refrigerator freezer storage 4 to 5 days is also possible, we only need to buy the crab after the crab does not need to be cleaned, also do not need to unravel the rope of the crab, directly placed in the refrigerator freezer, and then in the back of the crab above the cover of a wet towel on it.

At freezer temperatures, the crab will be in a state similar to dormancy, and in this case, it can last for several days without dying.

When we take the crab out to cook again, we can still eat very fresh crab.