| 元宝枫黄酮提取方法研究 |
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| 引用本文： | 刘祥义,付惠,张晴,王小波. 元宝枫黄酮提取方法研究[J]. 云南化工, 2004, 31(3): 19-21 |
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| 作者姓名： | 刘祥义 付惠 张晴 王小波 |
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| 作者单位： | 1. 西南林学院基础部,昆明,650224
2. 云南瑞宝天然色素有限公司,昆明,650200 |
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| 基金项目： | 云南省科技攻关资助项目(2000A4 01) |
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| 摘 要： | 采用将正交试验与单因素实验相结合的方法,对影响黄酮提取率的主要因素进行研究。结果表明,从元宝枫叶中提取黄酮的较佳条件为:用50%甲醇为溶剂,料液比1∶16,温度800℃,提取时间6h。
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| 关 键 词： | 元宝枫叶 黄酮 提取 正交试验 |
| 文章编号： | 1004-275X(2004)03-0019-03 |
| 修稿时间： | 2004-04-06 |
Study on the Extraction of Flavonoids from the Leaves of Acer truncatum |
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| LIU Xiang-yi,FU Hui,ZHANG Qing,WANG Xiao-bo. Study on the Extraction of Flavonoids from the Leaves of Acer truncatum[J]. Yunnan Chemical Technology, 2004, 31(3): 19-21 |
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| Authors: | LIU Xiang-yi FU Hui ZHANG Qing WANG Xiao-bo |
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| Affiliation: | LIU Xiang-yi~1,FU Hui~1,ZHANG Qing~2,WANG Xiao-bo~1 |
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| Abstract: | Main factors effecting extraction of flavonids from the leaves of Acer truncatum were studied by single factor and orthogonal experiments, and optimized condition for the extraction of flavonids were obtained as extraction with 50% MeOH at 80℃ for 6h with a material to solvent ratio of 1:16. |
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| Keywords: | Acer truncatunm leaf flavonoids extraction orthogonal experiment |
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