| 蒲菜叶总黄酮提取工艺优化研究 |
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| 引用本文： | 王伟中,杜小凤,王连臻,周青,文廷刚,吴传万.蒲菜叶总黄酮提取工艺优化研究[J].江西农业学报,2009,21(5). |
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| 作者姓名： | 王伟中 杜小凤 王连臻 周青 文廷刚 吴传万 |
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| 作者单位： | 1. 江苏省植物生长调节剂工程技术研究中心,江苏,淮安,223001
2. 淮阴工学院,农业与食品工程系,江苏,淮安223002 |
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| 基金项目： | 江苏省农业科学院科研基金，江苏省高校自然科学基金，江苏省科技攻关项目 |
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| 摘 要： | 通过正交试验,研究了蒲菜叶总黄酮水提法和醇提法,并优化了醇提法提取工艺。结果表明:蒲菜叶总黄酮提取以醇提法为宜,其最佳提取工艺条件是料液比1∶40、用70%乙醇作提取溶剂、回流提取3 h、连续提取3次。
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| 关 键 词： | 蒲菜叶 总黄酮 提取工艺 优化 |
Optimization of Extraction Technology of Total Flavonoids from Leaves of Typha latifolia |
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| WANG Wei-zhong,DU Xiao-feng,WANG Lian-zhen,ZHOU Qing,WEN Ting-gang,WU Chuan-wan.Optimization of Extraction Technology of Total Flavonoids from Leaves of Typha latifolia[J].Acta Agriculturae Jiangxi,2009,21(5). |
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| Authors: | WANG Wei-zhong DU Xiao-feng WANG Lian-zhen ZHOU Qing WEN Ting-gang WU Chuan-wan |
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| Institution: | 1.Jiangsu Provincial Engineering and Research Center for Plant Growth Regulators;Huaian 223001;China;2.Department of Agricultural and Food Science;Huaiyin Institute of Technology;Huaian 223002;China |
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| Abstract: | Two extraction technologies(water extraction method and alcohol extraction method) of the total flavonoids from the leaves of Typha latifolia L.were compared,and the alcohol extraction method was optimized through orthogonal test.The results showed that the optimum extraction technology was alcohol extraction method and the optimum reaction condition was as follows: Typha latifolia L.was extracted with 70% alcohol for three times,each time the ratio of the solvent to the raw material was 40,and extraction t... |
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| Keywords: | Typha latifolia Total flavonoids Extraction technology Optimization |
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