花生壳药材质量标准的研究

J4 ›› 2011, Vol. 10 ›› Issue (2): 1-3.

• 药学 • 下一篇

花生壳药材质量标准的研究

大理学院药学院，云南大理 671000

收稿日期:2010-12-29 修回日期:2011-01-14 出版日期:2011-02-15 发布日期:2011-02-15
作者简介:周萍，副教授，主要从事药物质量控制研究.
基金资助:
云南省教育厅科研基金资助项目（07Z10589）

Study on Quality Standard of Peanut Hull

College of Pharmacy，Dali University，Dali，Yunnan 671000，China

Received:2010-12-29 Revised:2011-01-14 Online:2011-02-15 Published:2011-02-15

摘要/Abstract

摘要：

目的：完善花生壳药材的质量标准，为花生壳的合理利用和质量控制提供依据。方法：对花生壳进行性状及显微特征观
测；对花生壳中木犀草素采用薄层色谱法（TLC）和高效液相色谱法（HPLC）进行鉴别；按水分测定法和灰分测定法检测了花生壳中的水分、总灰分、酸不溶性灰分；用热浸法测定了醇溶性浸出物含量，用HPLC法测定了木犀草素的含量。结果：10个不同产地的花生壳在与木犀草素对照品的相应位置上，显示相同颜色的斑点及相同的保留时间。花生壳含水分为7.66%～9.99%，总灰分为2.16%～4.23%，酸不溶性灰分为0.28%～1.79%，醇溶性浸出物为4.38%～8.25%，木犀草素为0.111%～0.371%。结论：该方法简便、准确，可用于花生壳药材的质量评价。

关键词: 花生壳, 质量标准, 木犀草素, HPLC

Abstract:

Objective：To perfect the quality standard of peanut hull. It can provide scientific basis for the utilization and
development of peanut hull. Methods：Characteristics and micro-features of peanut hull samples were observed. The samples were identified by TLC and HPLC with luteolin standard as reference. Water，total ash and acid -insoluble ash in peanut hull were examined by determination of water and ash. The content of ethanol-soluble extractives was measured by hot extraction method and of luteolin was determined by HPLC. Resulte：The 10 samples from different habitats and kinds presented the spots of the same colors and same retention time at the corresponding position. The content of water，total ash ，acid -insoluble ash，ethanol -soluble extractives and luteolin were 7.66% ~9.99%，2.16% ~4.23% ，0.28% ~1.79%，4.38% ~8.25% and 0.111% ~0.371% respectively. Conclusion：The methods are simple，convenient，and accurate and can be used for the quality control of peanut hull.

Key words: peanut hull, quality standard , luteolin, HPLC

中图分类号:

Q949.751.9

周萍, 杨月娥, 杨敏. 花生壳药材质量标准的研究[J]. J4, 2011, 10(2): 1-3.

ZHOU Ping, YANG Rue-E, YANG Min. Study on Quality Standard of Peanut Hull[J]. J4, 2011, 10(2): 1-3.

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花生壳药材质量标准的研究

Study on Quality Standard of Peanut Hull

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