No, you cannot.

If the crab is cooked, it needs to be packed in a sealed plastic box, and then put into the lower temperature refrigerator chilled or frozen storage, the use of low-temperature environment to inhibit the reproduction of bacteria, to ensure that the flavor of the crab meat, the general refrigerated storage can be saved for about 1 day, while the frozen is no more than 3 days is appropriate to put a long time, it is not only prone to crab flavor taste decline, but may also be The longer you leave it, the more likely it is that not only will the flavor and taste of the crab meat decline, but also that it will deteriorate, which is not good for your health.

Introduction of crabs

Crustacean subphylum decapods, abdominal embryo suborder short-tailed species under the order. Although the porcelain crab, hermit crab, coconut crab, and cicada crab in the suborder Crotalopoda are also known as "crabs", they do not include the species in the Crotalopoda taxonomically. There are about 4,500 species of crabs in the world and nearly 800 species in China, many of which have important economic value.

The vast majority of crab species are omnivorous. For example, the intertidal crabs eat both decaying leaves of plants and dead animals and small animals. There is also a considerable portion of the crab for carnivorous, such as the pike crab can prey on fish, shrimp and mollusks. A few crabs, such as stranded window crabs, scrape or filter feed on algae and organic debris.

Crab because of the thick chitinous exoskeleton outside the body, limiting the growth of the body must be molted after the old shell, the new shell has not yet hardened before the increase in size. Molting is controlled by hormonal regulation produced within the eyestalk and head. Before the molt, the old epidermis began to absorb, thin and soft new epidermis began to grow, at this time the midgut gland has accumulated a large amount of calcium.