1. Cooked crabs can be frozen and stored, but it is best not to store them for too long. If you can't finish the cooked crabs, you should put them into a clean container, seal them and put them in the refrigerator for storage. The storage time should not exceed 12 hours, because crabs are seafood foods and the shelf life of such foods is usually short.

2. Do not overeat crabs in a short period of time, because the roe of crabs contains more cholesterol, and excessive intake will have a negative impact on the body.

3. Do not eat crabs raw. Uncooked crabs will contain bacteria and eggs. If eaten, these eggs may become parasitic in the human body.