| 葛根黄酮的提取与应用 |
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| 引用本文： | 李洪雄,彭志远,邹海英.葛根黄酮的提取与应用[J].吉首大学学报(自然科学版),2006,27(3):113-116. |
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| 作者姓名： | 李洪雄 彭志远 邹海英 |
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| 作者单位： | 吉首大学化学化工学院,湖南,吉首,416000;吉首市第一中学,湖南,吉首,416000 |
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| 基金项目： | 湖南省自然科学基金;吉首大学校科研和教改项目 |
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| 摘 要： | 对葛根黄酮的提取方法通过正交试验进行了优选，结果表明用原药材5倍量的90%乙醇、回流提取3次、每次2 h提取得到葛根中总黄酮含量为7.43%.定性试验表明葛根中主要黄酮类化合物为异黄酮类.葛根黄酮可以开发成防治心血管疾病的中成药或保健食品.
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| 关 键 词： | 葛根 黄酮 提取 应用 |
| 文章编号： | 1007-2985（2006）03-0113-04 |
| 收稿时间： | 2005-12-03 |
| 修稿时间： | 2005年12月3日 |
Extraction and Application of Flavonoid from Pueraria Lobata |
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| LI Hong-xiong,PENG Zhi-yuan,ZOU Hai-ying.Extraction and Application of Flavonoid from Pueraria Lobata[J].Journal of Jishou University(Natural Science Edition),2006,27(3):113-116. |
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| Authors: | LI Hong-xiong PENG Zhi-yuan ZOU Hai-ying |
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| Institution: | (1.College of Chemistry and Chemical Engineering,Jishou University,Jishou 416000,Hunan China;2.Jishou No.1 Middle School,Jishou 416000,Hunan China) |
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| Abstract: | Orthogonal experimental design was adopted to optimize the method for extraction of pueraria flavonoid from pueraria lobata.The results indicated that the optimal extraction condition was 5-fold volume of 90% alcohol,refluxing extraction for 2 h,and extraction for 3 times.The extraction yield of general flavonoid was 7.43%.Qualitative experiment showed that the main flavonoid compounds from pueraria lobata were isoflavone compounds.Pueraria flavonoid can be developed into herbal drugs for the treatment of cardiovascular diseases or the relevant health food. |
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| Keywords: | pueraria lobata flavonoid extraction application |
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