2. First, wash the living river crab, then soak it in water for 2-3 hours, and let it spit out the sediment in its mouth.
3, then boil the marinade, add pure water, (tap water is not allowed) pepper, salt (put more) add onion and ginger.
4. Let the simmered marinade cool, pick out the onion and add coriander and live marinade. When the live crab eats and spits, the marinade enters the abdomen, which is very tasty. Marinated/kloc-can be eaten after 0/2 hours. Crab (páng xiè) is a crustacean belonging to mollusca, DECAPODA, whose body is protected by a hard shell and breathes through gills. Taxonomically, it is the same kind of animal as shrimp, lobster and hermit crab.
Most kinds of crabs live in the sea or offshore areas, and some live in fresh water or land. Common crabs are Portunus trituberculatus, Portunus trituberculatus, Eriocheir sinensis and Eriocheir sinensis (Eriocheir sinensis, Eriocheir sinensis and Eriocheir sinensis).
ginkgobiloba
crab
Latin scientific name
Brachyura
another/alternative name
crab
boundary
animal kingdom
door
arthropoda
fast
navigate
life habit
principal item
nutritional ingredient
Main value
Breeding technology
Shopping skills
matters need attention
Health rumors
Discoloration mechanism
Crab culture
Nutritional components of food
Somatotype characteristics
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Do crabs also have pain nerves?
Crab's body is divided into head, chest and abdomen. The back of the head and chest is covered with head and chest armor, and the shape varies from species to species. There are 1 and 2 pairs of antennae in the center of the forehead, and compound eyes with stalks on the outside. The mouthparts include 1 pair of jaws, 2 pairs of jaws and 3 pairs of jaws. There are five pairs of chest feet on both sides of the head breastplate. The abdomen is degenerated, flat and tortuous on the ventral surface of the head and chest. Male abdomen is narrow and long, mostly triangular, and only the first two pairs of appendages are deformed into connectors; The female has a broad abdomen, with 1 pair of double-branched appendages in the 2nd to 5th segments, which are densely covered with bristles for holding eggs. Most crabs are marine, with the most species in tropical shallow waters. [ 1]