Oyster is one of the foods rich in zinc, belonging to the family Ostreaceae or the family Avinidae. It is a bivalve mollusk distributed in the coastal waters of temperate and tropical oceans. Vertebrates and malformed animals are sometimes called echinoderms and saddle oysters, respectively. Category: Pinggan Xifeng Medicine Latin: Oyster alias: oyster mussel, left oyster, oyster shell, oyster shell, oyster shell, oyster yellow, oyster, fresh oyster, oyster cub, solid version (b √), oyster cub. Introduction to Oyster: A mollusk with an oval body and two shells lives in shallow sand. Its meat is delicious, and it can be braised or steamed. Its shell can be used as medicine when burned to ashes, also known as "oyster". This product is easy to cause constipation and indigestion after long-term use. It is forbidden for those who are prone to bleeding. It will lead to blood loss in the heart and it is difficult to stop bleeding. To stop bleeding, you need to give birth to notoginseng. Therefore, this medicine is very strong, and it is generally best not to use it. Sexual taste: salty; Slightly cold. Oyster near the river, oyster long, oyster shell in Dalian Bay and oyster dense scales. Usage and dosage: oral: decocted, 15 ~ 30g, decocted first; I still took the pills and dispersed them. External use: appropriate amount, grinding, drying or smearing. Storage method: Store in a dry place. Origin: Chinese Materia Medica European oysters are mainly distributed in Europe, from Norway to Morocco via the Mediterranean to the Black Sea, the most famous of which is French Belon, so this variety of oysters is also called "Peron Oyster". The taste is slightly metallic and the sea water is heavy. People who come into contact with oysters for the first time may feel too heavy, but it is the favorite of many gourmets. The famous representative of Kumamoto oyster is Kumamoto, which is very small, like a cat's paw. Chinese name is "Kumamoto Oyster". Originally produced in Kumamoto Prefecture, Japan, it became extinct soon after being arrested. /kloc-spread to the United States in the 0' s and 920' s and began to breed on the west coast of the United States. Pacific oyster (Crassostrea Virginica) is distributed in the waters from the Gulf of St. Lawrence in Canada to the Gulf of Mexico, the Caribbean Sea, the coast of Brazil and Argentina, and most of the oysters produced in Washington, USA belong to this species. It is abbreviated as "C.gigas" in the general restaurant of Asian oysters. It is distributed in the Pacific, Europe, the Mediterranean, the United States, Canada and France. Like another famous French producing area, Fines de Claire, it also belongs to Asian oyster. It smells like some melons and cucumbers, and the sea water is usually not as strong as European oysters. Generally speaking, oysters from Europe basically belong to Asian oysters and European oysters. At the beginning of 20 14, Yu, a researcher at the Institute of Oceanography, China Academy of Sciences, discovered two kinds of unknown oysters along the coast of South China. By morphological comparison with related species, combined with mitochondrial and genome analysis, they were confirmed to be newly discovered species, named Zhanjiang Oyster and Dianbai Oyster respectively. The results of molecular systematics and the report of new species in this study were published in Gene and Aquatic Biological Resources respectively. [3]? Olympia oysters are mainly distributed in the west coast of the United States, Asia and the Pacific, and this variety is also found in the famous Washington producing area. It is salty before eating, and there are seaweed and minerals. The belly of oysters is sweeter. In addition to these products named after varieties, there are also ways to name oysters by origin, such as Malpeck Oyster, new york Blue Point Oyster, Sydney Rock and so on. They are produced in Canada, and the naming system is as complicated as wine.