| 水芹总黄酮提取工艺正交试验研究 |
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| 引用本文： | 毛飞,顾苏俊,杨坤.水芹总黄酮提取工艺正交试验研究[J].中国药物应用与监测,2007,4(4):43-45. |
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| 作者姓名： | 毛飞 顾苏俊 杨坤 |
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| 作者单位： | 1. 解放军总医院药品保障中心,北京,100853
2. 解放军302医院药学部,北京,100039 |
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| 摘 要： | 目的:为水芹总黄酮提取工艺提供依据。方法:采用正交设计法,因素为溶剂用量、浓度、提取时间和次数,以总黄酮及金丝桃苷含量为指标综合分析。结果与结论:水芹总黄酮最佳提取工艺为70%乙醇10倍量提取4h,共提取3次;水芹有效成分金丝桃苷最佳提取工艺为70%乙醇10倍量提取2h,共提取3次。
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| 关 键 词： | 水芹 提取工艺 正交设计 总黄酮 |
| 文章编号： | 1672-8157(2007)04-0043-03 |
| 修稿时间： | 2006年10月26 |
Study on the extractive technique of the total flavonoid from Oenanthe Javanica by orthogonal test |
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| Authors: | MAO Fei GU Su-jun YANG Kun |
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| Abstract: | Objective:To optimize the conditions for the extraction of Oenanthe Javanica(OJ).Methods:The optimum composition and condition for the extraction of OJ were obtained by orthogonal test whose indications were the content of the total flavonoid and the hyperin.Results and conclusions:The optimum conditions for the total flavonoid is adding ten times of 70% alcohol,refluxing and extracting for 4 h,totally extracting 3 times.The optimum conditions for the hyperin is adding ten times of 70% alcohol,refluxing and extracting for 2 h,totally extracting 3 times. |
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| Keywords: | Oenanthe Javanica Extractive technique Orthogonal design The total flavonoid |
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