| 扁蓄总黄酮含量的测定 |
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| 引用本文： | 代容春,何文锦,陈培泉,陈由强,朱锦懋. 扁蓄总黄酮含量的测定[J]. 中国野生植物资源, 2003, 22(6): 66-68 |
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| 作者姓名： | 代容春 何文锦 陈培泉 陈由强 朱锦懋 |
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| 作者单位： | 福建师范大学生物工程学院,福建,福州,350007 |
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| 基金项目： | 福建省教委资助项目 (JB0 10 99) |
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| 摘 要： | 以35％乙醇为提取溶剂，聚酰胺吸附提纯，芦丁为标准品，用分光光度法于510nm处测定了扁蓄各部位的总黄酮含量。结果表明：扁蓄全草总黄酮含量为4．349％，根为7．115％，茎为5．454％，叶为3．544％。
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| 关 键 词： | 扁蓄 总黄酮 含量测定 分光光度法 蓼科 化学成分 中药 |
| 修稿时间： | 2002-09-05 |
Determination of Flavones in Polygonum aviculare L. |
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| Dai Rongchun,He Wenjin,Chen Peiquan,Chen Youqiang,Zhu Jinmao. Determination of Flavones in Polygonum aviculare L.[J]. Chinese Wild Plant Resources, 2003, 22(6): 66-68 |
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| Authors: | Dai Rongchun He Wenjin Chen Peiquan Chen Youqiang Zhu Jinmao |
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| Abstract: | Extracted by 35% ethanol, purified by polycaprolactam and the rutin used as a standard compound, the flavones of Polygonum aviculare L. var. aviculare was quantitated by measurement of absorbance at 510 nm. The results show that the average content of the whole plant is 4.349%, the root ,7.115%,the stem, 5.454% and the leaves, 3.544%. This study will provide scientific basis on producing medicinal composition of flavones from Polygonum aviculare L. var. aviculare. |
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| Keywords: | Polygonum aviculare L Flavones Content determination |
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