| 人工栽培库页红景天不同部位中苷和多糖的含量比较 |
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| 引用本文： | 贾巍,杨长青,李成,张伟,金明姬,朱彩凤,李长柱.人工栽培库页红景天不同部位中苷和多糖的含量比较[J].中国药房,2008,19(33):2596-2598. |
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| 作者姓名： | 贾巍 杨长青 李成 张伟 金明姬 朱彩凤 李长柱 |
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| 作者单位： | 浙江桐庐县第一人民医院药剂科，延边大学药学院药剂学教研部，集安益盛药业股份有限公司，延边长白山红景天种植有限公司 |
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| 摘 要： | 目的:比较人工栽培库页红景天不同用药部位中苷和多糖的含量。方法:用70%乙醇提取红景天苷,并用高效液相色谱(HPLC)法测定红景天苷的含量;用水提法提取红景天多糖,并用硫酸-苯酚法测定红景天总多糖的含量。结果:人工栽培库页红景天中红景天苷的含量为0.0265%～0.4432%;多糖的含量为0.965%～4.612%。各部位中,主根中的含量为最高。结论:该药材不同部位中红景天苷和多糖的含量有明显差异,这可为人工栽培库页红景天的开发利用提供理论依据。
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| 关 键 词： | 库页红景天 红景天苷 多糖 高效液相色谱法 硫酸-苯酚法 不同部位 含量 |
Contents of Rhodioloside and Polysaccharide in Different Parts of Cultivated Rhodiola sachalinensis |
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| JIA Wei,YANG Chang-qing,LI Cheng,ZHANG Wei,JIN Ming-ji,ZHU Cai-feng,LI Chang-zhu.Contents of Rhodioloside and Polysaccharide in Different Parts of Cultivated Rhodiola sachalinensis[J].China Pharmacy,2008,19(33):2596-2598. |
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| Authors: | JIA Wei YANG Chang-qing LI Cheng ZHANG Wei JIN Ming-ji ZHU Cai-feng LI Chang-zhu |
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| Institution: | JIA Wei,YANG Chang-qing, LI Cheng, J IN Ming-ji, ZHU Cai-feng, ZHANG Wei, LI Chang-zhu(Dept. of Pharmacy,Zhejiang Tonglu County First People＇s Hospital, Tonglu 311500, China;Dept. of Pharmaceutical Sciences, Medical College of Yanbian University,Yanji 133000, China;Ji＇ an Yisheng Pharmaceutical Co. Ltd. ,Ji＇ an 134200, China;Yanbian Changbaishan Rhodiola Plant Co.Ltd.,Yanji 133000, China) |
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| Abstract: | OBJECTIVE:To compare the contents of Rhodioloside and polysaccharide extracted from different part in cultivated Rhodiola sachalinensis.METHODS:The Rhodioloside was extracted with 70% alcohol and determined by HPLC;The polysaccharide was extracted with water and determined by sulphuric acid-phenol method.RESULTS:The content of the Rhodioside ranged between 0.026 5% and 0.443 2%,and the content of polysaccharide between 0.965% and 4.612% in the medicinal herbs,with the main root showing the highest contents.CONCLUSION:The contents of Rhodioside and polysaccharide are obviously different in different part of cultivated Rhodiola sachalinensis.The results provided reasonable theoretical evidence for the exploitation of cultivated Rhodiola sachalinensis. |
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| Keywords: | Rhodiola sachalinensis Rhodioside Polysaccharide HPLC Sulphuric acid-phenol method Different parts Content |
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