| 桑叶中生物碱脱氧野尻霉素(DNJ)的最佳提取工艺探讨 |
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| 引用本文： | 蒋小飞,赵忠启,张宪党.桑叶中生物碱脱氧野尻霉素(DNJ)的最佳提取工艺探讨[J].西昌学院学报(自然科学版),2010,24(4):50-52. |
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| 作者姓名： | 蒋小飞 赵忠启 张宪党 |
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| 作者单位： | [1]重庆三峡学院化学与环境工程,重庆万州404000 [2]西南大学药学院,重庆北陪410076 [3]山东省医学科学院保健品研发中心,山东济南250062 |
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| 摘 要： | 采用正交试验,考察PH值、料液比、提取时间三种因素对桑叶中生物碱脱氧野尻霉素(DNJ)提取工艺的影响,通过高效液相衍生处理方法对含量进行检测,得到最佳的提取工艺为:提取液的酸度为0.2%,料液比1 5,提取时间1.5小时。
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| 关 键 词： | 桑叶 DNJ 正交实验 提取工艺 |
Research on Extraction Process of Alkaloidt(DNJ)in Mulberry Leaf |
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| JIANG Xiao-fei,ZHAO Zhong-qi,ZHANG Xian-dang.Research on Extraction Process of Alkaloidt(DNJ)in Mulberry Leaf[J].Journal of Xichang College,2010,24(4):50-52. |
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| Authors: | JIANG Xiao-fei ZHAO Zhong-qi ZHANG Xian-dang |
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| Institution: | 1.College of Chemical and Environmental Engineering,Chongqing Three Gorges University,Wanzhou, Chongqing 404000;2.School of Pharmaceutical Science,Sowthwest University,Beipei,Chongqing 410076; 3.Shandong Academy of Medical Sciences,Jinan,Shandong 250062) |
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| Abstract: | Using orthogonal test method,this paper studies the influnce that the pH rate,the liquor ratio and extraction time have on the DNJ extraction technology in mulberry leaves.Testing the content by High Performance Liquid Chromatography,the best extration condition is determined.That is：acidity 0.2%,powder/solvent=1： 5,1.5hours. |
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| Keywords: | Mulberry leaf DNJ Extraction process orthogonal experiment Extracting process |
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