| 银杏叶中黄酮的提取工艺比较 |
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| 引用本文： | 庞允,杨建秀,刘子兰.银杏叶中黄酮的提取工艺比较[J].中国药业,2007,16(3):38-39. |
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| 作者姓名： | 庞允 杨建秀 刘子兰 |
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| 作者单位： | 1. 西安交通大学医院,陕西,西安,710049
2. 陕西铜川市矿务局中心医院,陕西,铜川,727000 |
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| 摘 要： | 目的研究银杏叶中黄酮的提取工艺，为黄酮的提取分离提供依据。方法分别用乙醇提取法和酶解法提取银杏叶黄酮并对两种方法进行比较。结果银杏黄酮的提取率乙醇提取法为1．29％。酶解法为1．78％。结论酶解法明显优于传统的乙醇提取法。
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| 关 键 词： | 银杏黄酮 酶解法 乙醇提取法 |
| 文章编号： | 1006-4931（2007）03-0038-02 |
| 收稿时间： | 2006-07-07 |
| 修稿时间： | 2006年7月7日 |
Comparison of Extraction Processes of Ginkgo Flavone in Folium Ginkgo |
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| Pang Yun,Yang Jianxiu,Liu Zilan.Comparison of Extraction Processes of Ginkgo Flavone in Folium Ginkgo[J].China Pharmaceuticals,2007,16(3):38-39. |
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| Authors: | Pang Yun Yang Jianxiu Liu Zilan |
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| Affiliation: | Pang Yun, Yang Jianxiu, Liu Zilan, (1. Hospital of Xi＇ an Jiaotong University, Xi＇ an, Shanxi, China 710049; 2. Central Hospital of Tongchuan Mineral Bureau. Shanxi Province, Tongehuan, Shanxi, China 727000) |
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| Abstract: | Objective To study the extraction processes of Ginkgo flavone in Folium Ginkgo, Methods Enzymolysis and ethanol extraction were used to extract Ginkgo flavone respectively, Results The extractive rates of Ginkgo flavone was 1.29% for engymolysis and 1, 78% for ethanol extraction respectively. Conclusion Enzymolysis is superior to ethanol extraction. |
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| Keywords: | Ginkgo flavone enzymolysis ethanol extraction |
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