大血藤黄酮类化合物的提取与分析

大血藤黄酮类化合物的提取与分析

李钧敏, 陈永辉, 金则新, 钟章成

文章导航 > 植物科学学报 > 2002 > 20(2) : 157-161.

李钧敏, 陈永辉, 金则新, 钟章成. 大血藤黄酮类化合物的提取与分析[J]. 植物科学学报, 2002, 20(2): 157-161.

引用本文:

李钧敏, 陈永辉, 金则新, 钟章成. 大血藤黄酮类化合物的提取与分析[J]. 植物科学学报, 2002, 20(2): 157-161.

LI Jun-Min, CHEN Yong-Hui, JIN Ze-Xin, ZHONG Zhang-Cheng. Extraction and Analysis of Flavonoids from Sargentodoxa Cuneata[J]. Plant Science Journal, 2002, 20(2): 157-161.

Citation:

LI Jun-Min, CHEN Yong-Hui, JIN Ze-Xin, ZHONG Zhang-Cheng. Extraction and Analysis of Flavonoids from Sargentodoxa Cuneata[J]. Plant Science Journal, 2002, 20(2): 157-161.

大血藤黄酮类化合物的提取与分析

1.
台州师范专科学校生化系, 浙江临海 317000
2.
西南师范大学生命科学学院, 重庆北碚 400715

详细信息

中图分类号: Q946
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出版历程
- 收稿日期: 2001-05-15
- 修回日期: 2001-12-15
- 发布日期: 2002-04-23

Extraction and Analysis of Flavonoids from Sargentodoxa Cuneata

1.
Biology and Chemistry Department, Taizhou Teachers College, Linhai, Zhejiang 317000, China
2.
Faculty of Life Sciences, Southwest China Normal University, Chongqing 400715, China

- 大血藤叶片 /
- 黄酮类化合物 /
- 提取 /
- 测定
Abstract: Several methods were used to extract the flavonoids from the leaves of Sargentodoxa cuneata while concentration of flavonoids in the extraction was determined by different methods. The suitable quantitative methods used in the ecological analysis of flavonids was that using ultraviolet and 70% ethanol was the best reagent for extraction. Heating was not necessary for extraction. The content of flavonoids from different organs was leafblade, annual twig, leafstalk and perennial stem in turn.
- Sargentodoxa cuneata /
- Flavonoid /
- Extraction /
- Determination

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