Incline the ear

[ source ] was contained in the" compendium of Materia Medica" Xinhua
[ ] C r keyword Pinyin name
[ alias ], oyster mushroom, Pleurotus ostreatus strains of the bacterium, Tung, rough skin, oyster mushroom, Pleurotus mushroom, frozen mushroom, water and wind, ash green mushroom mushroom
[ source ]
Medicine source: white mushroom fungus Pleurotus ostreatus fruiting branch.
Latin animal mineral name: Pleurotus ostreatus ( Jacq.ex Fr. ) Quel. [Agaricus ostreatus Jacq.ex Fr.]
Harvest and storage: summer, autumn harvest fruit body, removing impurities, dried.
[ ] the original morphology of fleshy, wide 5-20cm. Flat hemispherical, after spreading, a trailing edge, fan-shaped, reniform, the central concave surface of the cover, water stains, cilia, first when violet purple, gray, gray to lead or dirty white; cover margin early involution, after spreading. Mushroom flesh, white, delicious, fragrant gas, gill extension, in the handle is interlaced or into vertical stripes, slightly dense and thin, white. At the lateral, generally short, long 1-2cm, or sessile, white, solid, base the Ministry has short white hair. Spores are smooth, colorless, nearly cylindrical, ( 7.5-11 ) m x ( 3-4 ) ~ M. Spore print white.
[ ] habitat distribution
Ecological environment: in broad-leaved tree on decaying wood, tufted or superposed.
Resource distribution: distribution in the northeast, North China, southwest and Shaanxi, Xinjiang, Jiangsu, Fujian, Taiwan, Guangdong, Hubei, Hunan, Tibet and other places.
[ character ] character identification cap flat hemispherical, or spreading, is along the posterior, diameter 5-20cm, white, grey and white or grey, with fine surface. Mushroom flesh, white. White gills and stipe, junction has a mesh pattern. Stipe short or absent, length 1-3cm, diameter 1-2cm, base often villous. Gas smell, light.
[ ] the chemical composition containing a variety of amino acids ( amino acid ), vitamin B1 ( vita-min ), B2, B6, C, PP, H, the main fatty acids : linoleic acid, palmitic acid ( linoleicacid ) ( palmitic acid ), oleic acid ( oleic acid ), the major aromatic components are: 3 - octanol ( 3-octanol ), 3 - octanone ( 3-octanone ), 1 octene 3 alcohol ( 1-octen-3-ol ), the major steroid for ergosterol ( ergosterol ), amine component betaine ( betaine ), histamine ( histamine ), adenine ( adenine ), ethanol amine ( ethanolamine ), ( ethylamine ) ethylamine, free sugars and sugar alcohol ingredient glycerin ( glycerol ) ( mannitol ), mannitol, glucose ( glucose ), trehalose ( Tre-halose ), also containing galactomannan ( galactomannan ), glycogen ( glyco-gen ), with 1 to 3 branched glucan ( glucan ), a structure containing D - galactose ( D-galactose ), D - mannose ( D-mannose ), L fructose ( L-fructose ) polysaccharide, ear hemolysin (pleurotolysin ) and three kinds of phenol oxidase ( phenoloxidase ).
Pharmacological action [ ]
1 cancer in Pleurotus ostreatus in two with anticancer activity of polysaccharide of Pleurotus, Lord of acidic polysaccharides, including beta - 1, 3 - dextran 69%, 13% galactose, mannose 6%, glucuronic acid 13%, three are in the side chain exists on the structure of polysaccharide, hot water extracts on sarcoma S180 the inhibition rate was 91%. From Pleurotus ostreatus extract a glycoprotein in vitro on S180, ECA, Hepa ascites tumor of hepatocellular carcinoma and human B lymphoma cell leukemia cell K562 Raji, have stronger cytotoxicity, and for different cancer cells selectively. In vivo tests show that, the components are the inhibition of mouse S180 tumor cell proliferation and invasion to the surrounding tissue function, can make the tumor tissue necrosis, infiltration of lymphocytes, and the formation of thick fibrous capsule, tip has a tumor tissue fibrosis.
2: enhanced immune from Pleurotus ostreatus fungi isolated from peptide fractions, with the promotion of lymphokine activated killer ( LAK ) cells and natural killer ( NK ) cell killing effect of tumor. 3 of reducing blood lipid and preventing atherosclerosis: open water and different concentrations of ethanol extraction, vacuum drying. In 3% alcohol extract on high fat diet in hamsters, 6 weeks later, the water and the 30% and 60% ethanol extract, can obviously reduce the serum and liver cholesterol and three ether glycerine ( triglycerides ).
[ ] the taste of Gan Xin; temperature;
[ ] liver kidney meridian;
[ ] what functions cold; massage; invigorating the kidney and strengthening yang. The pain of waist and leg numbness; grain; bad; impotence, Yaoxi unable.
[ usage] oral administration of decoction, 6: a 9g.
[ ] the treatise" Xinhua outline of Materia Medica": Shujin active, wind cold efficiency. For tonic. " Wide Bacteria Spectrum": Liu Er s stomach qi, cure nausea, spitting, using five seven Decoction dress more.
Excerpts from" Chinese Materia Medica" [ ]

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