1, if crabs are still alive for a few days, they can be eaten, but people with weak spleen and stomach generally should not eat them. When hairy crabs are alive, they are all cool ingredients. If they die, they will be colder, breed some germs and easily cause diarrhea.

2. If you die for a short time, you can eat it naturally, but if the time is not clear, it is recommended not to eat it, because it may cause some endotoxin.

Generally, crabs are dead and considered inedible. With the increase of protein-rich ingredients, the faster protein is hydrolyzed, the easier it is for people to have diarrhea after eating it. For example, seafood such as shrimp and hairy crabs are required to be eaten fresh, and cannot be eaten after meals or overnight.

4. If the hairy crab dies, the endotoxin in the body will increase, and this endotoxin will continue to dissolve the crab stick. For hand-made hairy crabs, the endotoxin in the body has been drained, and the high temperature has been experienced, which reasonably prevents the spread of germs and has a stronger sterilization effect. And boil the water for 20 minutes, so as to kill the pathogenic bacteria in the crab stick. Hairy crabs taste delicious. However, if hairy crabs die because of poor preservation, they should be sent to the dustbin immediately for their own physical and mental health and for the physical and mental health of their loved ones.