飞机草中木犀草素和槲皮素分析样品制备工艺

doi:10.7525/j.issn.1673-5102.2006.03.025

植物研究 ›› 2006, Vol. 26 ›› Issue (3): 374-376.doi: 10.7525/j.issn.1673-5102.2006.03.025

飞机草中木犀草素和槲皮素分析样品制备工艺

侯春莲;付玉杰;祖元刚^*;杨逢建;赵文灏

东北林业大学森林植物生态学教育部重点实验室，哈尔滨 150040

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-05-20 发布日期:2006-05-20
通讯作者: 祖元刚
基金资助:

Analysis sample preparation of luteolin and quercetin from Eupatorium odoratum L.

HOU Chun-Lian;FU Yu-Jie;ZU Yuan-Gang*;YANG Feng-Jian;ZHAO Wen-Hao

Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin 150040

Received:1900-01-01 Revised:1900-01-01 Online:2006-05-20 Published:2006-05-20
Contact: ZU Yuan-Gang
Supported by:

摘要/Abstract

摘要： 研究了飞机草中木犀草素和槲皮素分析样品的制备工艺，确定了超声提取法制备分析样品的最佳工艺条件为：溶剂85%乙醇，液固比10：1，提取时间1h，飞机草中木犀草素和槲皮素的提取率为0.031 8%和0.019 2%，平均加样回收率为99.601 7%和99.032 6%，表明此分析样品制备工艺准确度高，可靠性强。

关键词: 飞机草, 木犀草素, 槲皮素, 分析样品, 超声波提取法

Abstract: Analysis sample preparation of Luteolin and Quercetin from Eupatorium odoratum L. was studied. The optimum condition with ultrasonic extraction was as follows, 85% ethanol solution as solvent, ratio of liquid to solid 10:1(mL·g^-1) ,extraction time was one hour. The average extraction yields of Luteolin and Quercetin were 0.031 8% and 0.019 2%,and the average recovery rates were 99.601 7% and 99.032 6%, the results showed the analysis sample preparation has good precision and reliability.

Key words: Eupatorium odoratum L., Luteolin, Quercetin, analysis sample, ultrasonic extraction

中图分类号:

侯春莲;付玉杰;祖元刚*;杨逢建;赵文灏. 飞机草中木犀草素和槲皮素分析样品制备工艺[J]. 植物研究, 2006, 26(3): 374-376.

HOU Chun-Lian;FU Yu-Jie;ZU Yuan-Gang*;YANG Feng-Jian;ZHAO Wen-Hao. Analysis sample preparation of luteolin and quercetin from Eupatorium odoratum L.[J]. Bulletin of Botanical Research, 2006, 26(3): 374-376.

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飞机草中木犀草素和槲皮素分析样品制备工艺

Analysis sample preparation of luteolin and quercetin from Eupatorium odoratum L.

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