| 肉苁蓉总黄酮的微波提取及含量测定 |
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| 引用本文： | 孙萍,李艳,杨秀菊. 肉苁蓉总黄酮的微波提取及含量测定[J]. 现代中药研究与实践, 2003, 17(2): 28-29 |
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| 作者姓名： | 孙萍 李艳 杨秀菊 |
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| 作者单位： | 石河子大学师范学院,新疆,石河子,832002;乌鲁木齐市口腔医院,新疆,乌鲁木齐,830002 |
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| 摘 要： | 目的 从肉苁蓉中提取总黄酮 ,并测定其含量。方法 运用微波技术提取肉苁蓉总黄酮 ,用比色法测定总黄酮含量。结果 测得肉苁蓉中总黄酮含量 2 .5 4 % ,平均回收率为 10 3.14 % ,RSD=0 .95 (n=6 )。结论 首次运用微波技术从肉苁蓉中提取出总黄酮 ,反应速度加快 ,实验结果令人满意。
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| 关 键 词： | 微波技术 肉苁蓉 总黄酮 提取 含量测定 |
| 文章编号： | 1004-2199(2003)02-0028-02 |
| 修稿时间： | 2002-11-05 |
Microwave Technique Extraction and Determination of Total Flavonoids in Cistanche salsa (C.A.Mey.)G.Beck. |
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| SUN Ping ,LI Yan ,YANG Xiu ju. Microwave Technique Extraction and Determination of Total Flavonoids in Cistanche salsa (C.A.Mey.)G.Beck.[J]. Research and Practice on Chinese Medicines, 2003, 17(2): 28-29 |
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| Authors: | SUN Ping LI Yan YANG Xiu ju |
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| Affiliation: | SUN Ping 1,LI Yan 1,YANG Xiu ju 2 |
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| Abstract: | Objective To extract and determine total flavonoids in Cistanche salsa (C.A.Mey.) G.Beck..Methods Total flavonoids in Cistanche salsa (C.A.Mey.) G.Beck. were extracted by microwave technique and determined by colorimetry.Results Total flavonoids in Cistanche salsa (C.A.Mey.) G.Beck. is 2.54%,and recovery rate is 103.14%.Conclusion Microwave Technique was applied to extracting total flavonoids in Cistanche salsa (C.A.Mey.) G.Beck. for the first time. |
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| Keywords: | Microwave Technique Cistanche salsa (C.A.Mey.) G.Beck. total flavonoids extraction determination |
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