| 超声波提取马鞭草总黄酮及鉴别 |
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| 引用本文： | 黄锁义,罗建华,刘娇,张丽丹,蒙春越,李容.超声波提取马鞭草总黄酮及鉴别[J].时珍国医国药,2007,18(6):1464-1465. |
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| 作者姓名： | 黄锁义 罗建华 刘娇 张丽丹 蒙春越 李容 |
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| 作者单位： | 右江民族医学院化学教研室,广西,百色,533000 |
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| 摘 要： | 目的为充分利用马鞭草植物资源,避免资源的浪费,探讨马鞭草总黄酮的提取及鉴别方法。方法采用超声波乙醇浸提法从马鞭草中提取黄酮类物质,对所提取的黄酮类物质进行验证,并用分光光度法测定含量。结果测得样品中总黄酮的含量C=0.2028 mg/ml,回收率为101.4%,其纯度和产率均较高。结论该方法采用全物理过程,无任何污染,是提取马鞭草黄酮类物质的有效途径。
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| 关 键 词： | 超声波提取 马鞭草 总黄酮 鉴别 |
| 文章编号： | 1008-0805（2007）06-1464-02 |
| 收稿时间： | 2006-01-23 |
| 修稿时间： | 2006-01-232007-02-02 |
The Total Flavanone of Herba Verbenae Extraction and the Identification by Ultrasonic Wave |
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| HUANG Suo-yi,LUO Jian-hua,LIU Jiao,ZHANG Li-dan,MENG Chun-yue,LI Rong.The Total Flavanone of Herba Verbenae Extraction and the Identification by Ultrasonic Wave[J].Lishizhen Medicine and Materia Medica Research,2007,18(6):1464-1465. |
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| Authors: | HUANG Suo-yi LUO Jian-hua LIU Jiao ZHANG Li-dan MENG Chun-yue LI Rong |
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| Institution: | Department of Chemistry, Youjiang Medical College for Nationalities ,Baise, Guangxi 533000, China |
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| Abstract: | Objective To make use of the resources of herba verbenae,avoid wasting and approach the extraction of total flavanone of herba verbenae.Methods The flavonoids were extracted by ethanol as the solvent from Herba Verbenae with ultrasonic wave and ethanol extraction.Using spectrophotometry to extract and check the flavanone of Herba Verbenae.Results The density of the total flavanone of herba verbenae was C=0.2028 mg/ml and the rate of recovery was 101.4%.Tthe outcome and the purity of the flavanone were all very high.Conclusion This method is a purely physical process and has not any pollution.It is an ideal way to extract the flavanone of Herba Verbenae. |
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| Keywords: | Ultrasonic wave treatment Herba verbenae Total flavanone Identification |
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