| 滁菊挥发油提取工艺研究 |
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| 引用本文： | 周国梁,张娜,刘汉珍,时维静.滁菊挥发油提取工艺研究[J].中兽医医药杂志,2012,31(2):5-8. |
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| 作者姓名： | 周国梁 张娜 刘汉珍 时维静 |
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| 作者单位： | 安徽科技学院食品药品学院,安徽凤阳,233100 |
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| 基金项目： | 安徽省教育厅研究计划项目(KJ2010B301);安徽科技学院研究计划项目(2RC2011283) |
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| 摘 要： | 目的:采用正交试验法筛选滁菊挥发油最优提取工艺。方法:以挥发油得率为考察指标,分别以药材粉碎度、加水量、浸泡时间、蒸馏时间为考察因素进行正交试验设计,确定滁菊挥发油的最佳提取工艺。结果:影响滁菊挥发油提取的最主要因素为粉碎度,其次为蒸馏时间、加水量、浸泡时间,滁菊中挥发油最佳提取工艺条件为:菊花粉碎度80-100目,14倍加水量,浸泡10 h,提取13 h。结论:此提取工艺合理可行,试验重复性较好,可用于滁菊挥发油的提取。
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| 关 键 词： | 滁菊 挥发油 正交试验 提取工艺 |
Study on the optimum extraction process for volatile oil in Chuju |
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| ZHOU Guo-liang,ZHANG Na,LIU Han-zhen,SHI Wei-jing.Study on the optimum extraction process for volatile oil in Chuju[J].Journal of Traditional Chinese Veterinary Medicine,2012,31(2):5-8. |
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| Authors: | ZHOU Guo-liang ZHANG Na LIU Han-zhen SHI Wei-jing |
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| Institution: | (College of Food and Drug,Anhui Science and Technology University,Fengyang Anhui 233100,China) |
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| Abstract: | Objective: To optimize the extraction process of volatile oil in Chuju.Methods: The experiment was performed with the extraction rate of volatile oil as the index and the grinding degree of Chrysanthemum,the volume of water,the time of immersion,the time of distillation as affecting factors.Results: The primary factor which influenced the extraction rate was grinding degree of Chuju,then it was time of distillation,volume of water and time of immersion.Optimized extraction process was as follows: the grinding degree of Chrysanthemum was 80-100 mesh powder and the grinded Chrysanthemum was soaked in 14 times of water for 10 hours,then distilled for 13 hours.Conclusion: The method is simple and practicable for the extraction of volatile oil in Chuju. |
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| Keywords: | Chuju volatile oil orthogonal test extraction process |
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