| 桦褐孔菌多糖的体外抗氧化作用研究 |
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| 引用本文： | 回晶,宋雅娜,孙秀娟,邹志远,刘宏生.桦褐孔菌多糖的体外抗氧化作用研究[J].食用菌学报,2006,13(2):29-35. |
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| 作者姓名： | 回晶 宋雅娜 孙秀娟 邹志远 刘宏生 |
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| 作者单位： | 辽宁大学生命科学系,沈阳,110036 |
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| 摘 要： | Inonotus obliquusis placed in theBasidiomycotina, Hymenomycetes , Aphyllophoralesand Polyporaceae1]. The mushroomis a wood-decaying fungus that grows under the bark oflive standing trees such as birch, el m andJapanese alder , or on the dry trunks of thesetrees after felling . In Russian folklore ,I .obliquusis considered a medicinal fungus andhas been widely used to prevent and treatdiseases and tumors affecting the digestivesystem ( e . g . gastric , intestinal and livercancers ) , cardio…
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| 关 键 词： | 桦褐孔菌 多糖 抗氧化 |
| 文章编号： | 1005-9873(2006)02-0029-03 |
| 修稿时间： | 2006年5月15日 |
Antioxidant Activity of Polysaccharides from Inonotus obliquus |
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| HUI Jing,SONG Ya-na,SUN Xiu-juan,ZOU Zhi-yuan,LIU Hong-sheng.Antioxidant Activity of Polysaccharides from Inonotus obliquus[J].Acta Edulis Fungi,2006,13(2):29-35. |
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| Authors: | HUI Jing SONG Ya-na SUN Xiu-juan ZOU Zhi-yuan LIU Hong-sheng |
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| Abstract: | A crude polysaccharide fraction (PIO) from fruit bodies of the medicinal mushroom, Inonotus obliquus, exhibited strong ·OH scavenging activity as measured by the salicylic acid method. PIO also inhibited endogenous and Fe2+-Cys-induced lipid peroxidation, and mitochondrial swelling induced by the Fe2+- vitamin C system. It is proposed that the underlying anti-oxidation mechanism involves the initial elimination of ·OH radicals, which in turn suppresses peroxidation and protects membrane systems. |
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| Keywords: | Inonotus obliquus Polysaccharides Anti-oxidation |
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