Is honest love clean crab poisonous?

Upright Eriocheir sinensis is a crustacean of the genus Eriocheir sinensis, which generally lives on the rocky seafloor at a depth of 10 to 30 meters. It is distributed in Japan, the Philippines, Singapore, India, Sri Lanka, Mauritius, East Africa and Chinese mainland Guangdong, Hainan Island and other places. Let's take a look together to see if honest clean crabs are poisonous.

Is honest love clean crab poisonous?

Righteous love clean crabs poisonous. Although the name of upright love clean crab is very decent, but this kind of crab is poisonous and unfit to eat, and the body can produce tetrodotoxin. As for whether it is upright and clean, who knows, it is important to remember the appearance of this guy.

Upright love clean crabs can you eat?

You can't eat clean crabs with integrity. Upright clean crab is the most poisonous crab, which can produce tetrodotoxin. Tetrodotoxin is one of the most toxic neurotoxins found in nature. it is an amino perhydroquinazoline compound and was once considered to be the most toxic non-protein toxin in nature. The toxin has a local stimulating effect on the intestinal tract, and quickly acts on the nerve endings and nerve centers after absorption, which can block the sodium channels on the nerve excitation membrane with high selectivity and affinity, hinder nerve conduction, and cause nerve paralysis and death.

What are the common highly poisonous crabs?

1. Copper cast cooked if crab: copper cast cooked if crab head chest shell is transversely oval, the back bulge zone is obvious, the surface is smooth. The back of the body is turquoise to purplish brown, during which there are irregular patterns of white, brown and yellow and orange, forming a special mottled color. The nail is about 5 cm long and 10 cm wide. Reefs or coral reefs distributed in tropical and subtropical waters such as the Indian Ocean and the Western Pacific Ocean are found in Hengchun, Xiao Ryukyu and Orchid Island in southern Taiwan.

2, pattern love clean crab: pattern love clean crab head chest shell is transverse oval, the back is very protuberant, the surface is smooth. The whole body is tea-brown to purple with green, and the back of the head and chest armour has light brown or brass cloud markings. The nail is about 3 cm long and 5 cm wide. It is distributed in the reefs or coral reefs in the tropical and subtropical waters such as the Indian Ocean and the Western Pacific Ocean, and it is common in the coastal reef waters of southern Taiwan.

3, embroidered ridge cooked if crab: embroidered ridge cooked if crab head chest shell is horizontal oval, the surface is smooth. Chelate knuckles are black, feet wide and flat with bunches of bristles, the whole body is red and white reticulate pattern, nail length is about 5 centimeters, nail width is about 9 centimeters. The crab has been reported to have died from accidental poisoning in Singapore and the Philippines. It is distributed in Southeast Asian countries, South Pacific Islands, Japan and other coastal areas, and can be captured all the year round along the northern coast of Taiwan.

4. Knoop scale crab: the head and chest carapace is pentagonal, the forehead is divided into two leaves, with anti-triangle notch, and there are scaly or obtuse round particles on the surface of chelate foot and toenail. The overall background color is beige or light orange, and there are irregular chestnut-sized patches, chelate knuckles are white, nail length is about 4 cm, nail width is about 6 cm. They are distributed in Southeast Asian countries, South Pacific Islands, Japan and other coastal areas, as well as inshore coral reefs and rock reefs in Taiwan. Three species of spotted crabs from the Philippines have all been proved to be poisonous.

5, the bud near love clean crab: the bud near love clean crab head chest carapace is oval, the shell surface is covered with particles and short bristles, the back is red-orange to dark red. The fingers of the chelate feet are black. It is distributed along the coasts of Vietnam, the Philippines, New Guinea, Japan, and Taiwan. It lives in reefs or coral reefs below the low tide line to a depth of 30 meters, and can be caught all the year round along the northern and southern coasts of Taiwan.

6. Yang's near-fan crab: Yang's near-fan crab head breastplate, chelate foot and foot surface are smooth. The cephalothoracic carapace is transversely oval in shape, and the surface of the first 2/3 is more prominent. Head and chest nail, chelate foot and foot background beige, mixed with different shades of brown patterns or patches, chelate fingers are black, step bristles golden yellow. The nail is about 3 centimeters long and 5 centimeters wide. They are distributed along the coasts of Japan, Taiwan, the Marshall Islands, Sumatra, Chagos, Morrisis, and Reunion, and inhabit coral reefs in the intertidal zone.