| 不同粉碎程度对灵芝多糖与三萜提取得率的影响 |
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| 引用本文： | 周帅,张劲松,刘艳芳,吴迪,章慧,杨焱,唐庆九.不同粉碎程度对灵芝多糖与三萜提取得率的影响[J].食用菌学报,2011,18(3):67-70. |
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| 作者姓名： | 周帅 张劲松 刘艳芳 吴迪 章慧 杨焱 唐庆九 |
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| 作者单位： | 农业部南方食用菌资源利用重点实验室,国家食用菌工程技术研究中心,上海市农业遗传育种重点开放实验室,上海市农业科学院食用菌研究所,上海201403 |
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| 基金项目： | 上海市科技兴农重点攻关项目[编号:沪农科攻字(2009)第2-2号]的部分研究内容 |
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| 摘 要： | 以3个品种的灵芝(Ganoderma lucidum)子实体为材料,比较了不同粉碎程度对灵芝多糖与三萜提取效果的影响,结果表明,超细粉碎工艺能够有效地破碎灵芝子实体中的菌丝细胞,显著提高灵芝多糖的提取率,但对三萜的提取结果没有影响.
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| 关 键 词： | 灵芝多糖 三萜 提取 超细粉碎 |
Effect of Particle Size on the Extraction of Polysaccharide and Triterpenes from Finely Ground Ganoderma lucidum Fruit Bodies |
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| ZHOU Shuai
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ZHANG Jingsong
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LIU Yanfang
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WU Di
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ZHANG Hui
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YANG Yan
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TANG Qingjiu.Effect of Particle Size on the Extraction of Polysaccharide and Triterpenes from Finely Ground Ganoderma lucidum Fruit Bodies[J].Acta Edulis Fungi,2011,18(3):67-70. |
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| Authors: | ZHOU Shuai ZHANG Jingsong LIU Yanfang WU Di ZHANG Hui YANG Yan TANG Qingjiu |
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| Institution: | ZHOU Shuai,ZHANG Jingsong,LIU Yanfang,WU Di,ZHANG Hui,YANG Yan,TANG Qingjiu National Engineering Research Center of Edible Fungi,Shanghai Key Laboratory of Agricultural Genetics and Breeding,Institute of Edible Fungi,Shanghai Academy of Agricultural Sciences,Shanghai 201403,China |
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| Abstract: | Fruit bodies of three Ganoderma lucidum species obtained from different cultivation facilities located in China were finely ground to mesh sizes of 10,40 and 300.Polysaccharide yields obtained by aqueous extraction of 300 mesh samples,determined using phenol sulfuric acid and HPLC,were significantly higher compared with levels obtained from material of larger particle size.However,particle size had little effect on triterpene yields obtained using ethanolic extraction(95%) combined with ultrasound irradiati... |
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| Keywords: | Ganoderma lucidum polysaccharide triterpene extraction yield super fine grinding |
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