Whether dead crabs can be eaten after steaming depends on the specific situation. If the time of death is not long and the meat has not deteriorated, it is generally possible to eat them after steaming, but if the crabs have been placed for a long time after death and deterioration has occurred to a certain extent, it is not recommended to eat them.
If the meat of a dead crab has deteriorated, it may produce a large number of bacteria, such as aflatoxin, etc. Even if it is cooked at high temperature, the bacteria will not be completely eliminated, and abdominal pain, diarrhea, vomiting and other discomforts may occur after consumption.
Try to consume fresh crabs in normal life. People who are allergic to crabs are advised not to consume crabs.
People who are allergic to crabs are advised not to consume crabs. If you feel sick after consuming steamed dead crabs, it is recommended to go to the hospital for examination and treatment in time.