Determination of Total Flavonoids in Prepared Medical Herbs of Cyperi Rhizoma from Different Areas

LI Ying-xia1; LIU Chun-nong2; ZHANG Tai3; ZHANG Xin-jun1

doi:10.13422/j.cnki.syfjx.2010.14.047

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Determination of Total Flavonoids in Prepared Medical Herbs of Cyperi Rhizoma from Different Areas

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- Determination of Total Flavonoids in Prepared Medical Herbs of Cyperi Rhizoma from Different Areas
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 16, Issue 14, Pages: 93-95(2010)
- 作者机构：
  
  1. 山东省中医药研究院资源开发室
  2. 潍坊市药品检验所中药室
  3. 北京大学第一医院中西医结合科
- 作者简介：
- 基金信息：
- DOI：10.13422/j.cnki.syfjx.2010.14.047
  CLC： R284.1
- Published：2010
- 稿件说明：
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[1]李英霞,刘春农,张泰,张新军.不同地区市售香附饮片中总黄酮含量测定[J].中国实验方剂学杂志,2010,16(14):93-95.

LI Ying-xia1, LIU Chun-nong2, ZHANG Tai3, et al. Determination of Total Flavonoids in Prepared Medical Herbs of Cyperi Rhizoma from Different Areas[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(14): 93-95.
[1]李英霞,刘春农,张泰,张新军.不同地区市售香附饮片中总黄酮含量测定[J].中国实验方剂学杂志,2010,16(14):93-95. DOI： 10.13422/j.cnki.syfjx.2010.14.047.

LI Ying-xia1, LIU Chun-nong2, ZHANG Tai3, et al. Determination of Total Flavonoids in Prepared Medical Herbs of Cyperi Rhizoma from Different Areas[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(14): 93-95. DOI： 10.13422/j.cnki.syfjx.2010.14.047.

摘要

目的:对不同地区香附饮片中总黄酮含量进行测定。方法:采用紫外分光光度法

以芦丁为对照

测定波长507nm。结果:芦丁对照品在3.0～50.0 mg.L-1线性关系良好（r=0.999 8）。10个地区市售香附饮片中总黄酮质量分数一般在0.81%～1.75%

只有上海的最少

为0.42%。结论:香附饮片中总黄酮含量较高。总黄酮含量与香附炮制方法及外观性状有一定相关性。本研究为全面评价香附饮片的质量提供了理论依据。

Abstract

Objective:To determinate the contents of total flavonoids in the prepared medical herbs of Cy-peri Rhizoma from different areas.Method:The contents of total flavonoids were detected by UV while rutin was used as controller and measurement wavelength was 507 nm.Result:The results showed that rutin had a good Line-ar relationship in the concentrations between 3.0 mg.L-1 to 50.0 mg.L-1（r = 0.999 8）.The contents of total flavonoids in most areas were 0.81%-1.75% except from Shanghai which was 0.42%.Conclusion:The contents of total flavonoids of the prepared medical herbs of Cyperi Rhizoma were higher and it may be used as one of quality index.

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Related Author

LI Ying-xia

LIU Chun-nong

ZHANG Tai

ZHANG Xin-jun

ZHANG Yan1

JIN Xiang-qun1

SHI Ying2

LI Yan-dan

Related Institution

Ethnic Medicine Institute,Southwest University for Nationalities

Pharmacy Technology Center，Tsinghua University

Center of Pharmacy R&D，XinJiang Huachun Bio-Pharmaceutical Co. Ltd.

School of Life Sciences， Tsinghua University

Institute of Medicinal Plant Development，Chinese Academy of Medical Sciences and Peking Union Medical College

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