Sea cucumber, belonging to the class Holothuria, is a kind of marine echinoderm living at the seaside up to 8000 meters. It has a history of over 600 million years. Sea cucumbers feed on algae and plankton on the seabed. Sea cucumbers are covered with thorns and are widely distributed in the oceans of the world. There are many kinds of sea cucumbers along the coast of the South China Sea, about 20 of which are edible. Sea ginseng, bird's nest and shark's fin are equally famous, and it is one of the eight treasures in the world. Sea cucumber is not only a precious food, but also a precious medicinal material. According to "Compendium of Materia Medica", sea cucumber is sweet and salty, which has the functions of tonifying kidney and essence, absorbing urine and strengthening yang, treating impotence, and being warm and nourishing, so it is named sea cucumber. Sea cucumber has the functions of improving memory, delaying gonadal aging, preventing arteriosclerosis and resisting tumor. With the popularization of knowledge about the value of sea cucumbers, sea cucumbers gradually enter people's dining tables. The living environment determines the quality of sea cucumber.
Abalone has many meanings in modern Chinese. The most commonly used is a primitive marine shellfish, which belongs to monocotyledonous mollusks. Its shell is thick, flat and wide. Abalone is a traditional precious food in China, ranking first among the four major seafood. Today, abalone is often on the list at many state banquets and large banquets held in the Great Hall of the People, and it has become one of the classic state banquet dishes in China. People call it "the ear of the ocean". And ancient "salted fish" are two different things.
Monopterus albus belongs to Syngnathidae, Syngnathidae and Monopterus albus. Also known as eel, eel, eel, snake fish, blood eel, common fish and long fish (northern Jiangsu). The general name of about 15 species of slender eel-shaped fish in the family Syngnathidae. There are two kinds of distribution in China, one is the common Monopterus albus and the other is Monopterus albus, which are distributed in Sichuan, Yunnan, Guizhou, Chongqing, Hunan, Hubei, Anhui, Henan and other places.
Eel, commonly known as Monopterus albus, belongs to fish, Syngnathidae, Syngnathidae and Monopterus albus. It is a kind of fish, with a body like a snake, but without scales. The skin color is blue and yellow, and the big one is two or three feet long.
They live in mud caves and cracks near the water, come out in summer, and hide in caves in 1 1 month and1February.
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