| 万寿菊花中叶黄素提取工艺的优化 |
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| 引用本文： | 李凤伟,刘丽娜.万寿菊花中叶黄素提取工艺的优化[J].湖北农业科学,2012,51(18):4094-4096,4108. |
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| 作者姓名： | 李凤伟 刘丽娜 |
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| 作者单位： | 盐城工学院化学与生物工程学院,江苏盐城,224051 |
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| 摘 要： | 为了研究采用ASE-100加速溶剂萃取仪提取万寿菊(Tagetes erecta L.)花中叶黄素的最佳工艺条件,采用五因素五水平正交试验提取叶黄素,用高效液相色谱法测定皂化后的叶黄素产量.用ASE-100加速溶剂萃取仪提取叶黄素的最佳试验参数为提取温度80℃、料液比1∶30(m/V,g∶mL)、静态萃取时间10 min、静态周期数3、冲洗体积70％.
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| 关 键 词： | 万寿菊(Tagetes erecta L.)花 叶黄素 提取 正交试验 |
Optimization of Extraction Technology of Lutein from Marigold Flower |
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| LI Feng-wei
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LIU Li-na.Optimization of Extraction Technology of Lutein from Marigold Flower[J].Hubei Agricultural Sciences,2012,51(18):4094-4096,4108. |
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| Authors: | LI Feng-wei LIU Li-na |
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| Institution: | (Department of Chemical and Biological Engineering,Yancheng Institute of Technology,Yancheng 224051,Jiangsu,China) |
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| Abstract: | To optimize the technical conditions for extracting lutein from marigold flower by ASE-100 Accelerated Solvent Extractor,five factors-five levels orthogonal design was applied.And the yeild of lutein was determined by HPLC after saponification.The optimal lutein extraction conditions from marigold flower were extraction temperature,80 ℃;solid to liquid ratio,1∶30(m/V,g∶mL);static extraction time,10 min;static cycle,3;flush volume,70%. |
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| Keywords: | marigold(Tagetes erecta L )flower extract lutein orthogonal experiment |
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