1, crabs cooked and frozen.

2, cooked crab body bacteria will be less, after high temperature sterilization, and then stored in the refrigerator frozen preservation of its preservation time will be extended. And the high temperature will be the crab meat part of the water forced out, put the refrigerator frozen preservation of the meat can reduce the degree of destruction. And direct freezing, the water will freeze and thus destroy the meat, cooking again when the meat will be relatively loose, eating taste is not good.