Not only that, crabs also have the function of enhancing immunity. Protein and selenium can provide raw materials for human immune cells to swallow foreign bodies invading human body and secrete antibodies, thus enhancing human immunity. So crabs can not only satisfy our taste buds, but also have many benefits to human health.
Patients with related diseases, such as spleen and stomach disorders and high cholesterol, should try to reduce or avoid eating crabs, so as not to aggravate the condition.
Extended data:
Precautions for eating crabs
1, steamed thoroughly, do not eat raw crabs.
River (lake) crabs feed on animal carcasses or humus, so the body surface, gills and gastrointestinal tract of crabs are covered with various bacteria and sludge. Some people don't get sick because they didn't wash the crabs clean, or because they ate drunken or pickled crabs raw and ate germs or parasites in crabs. Steamed before eating, there will be no such problem.
2, eat "fresh", dead crabs are not suitable for eating.
After the death of Eriocheir sinensis, the rigidity period and autolysis period are greatly shortened, and the bacteria in the crab will multiply rapidly and spread into the crab meat, causing vomiting, abdominal pain and diarrhea. Fresh crab shells are bluish-black, shiny, with full navel and Bai Jie abdomen. But the shell of the dying crab is yellow, and the crab's feet are soft, so it is difficult to turn right.
3, steamed and eaten now, do not store.
If you can't finish eating, the rest must be kept in a clean, cool and ventilated place. When eating, be sure to return to the pot and cook it thoroughly.
References:
People's Network-What is the nutritional value of mouth-watering hairy crabs?