| 正交设计优化甘草苷提取工艺的研究 |
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| 引用本文： | 冯月,吴文夫,魏建华,陈猛,曹立军,于凯祥,赵锐.正交设计优化甘草苷提取工艺的研究[J].人参研究,2012(4):32-34. |
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| 作者姓名： | 冯月 吴文夫 魏建华 陈猛 曹立军 于凯祥 赵锐 |
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| 作者单位： | 吉林农业大学中药材学院;大连绿波白城甘草科技开发有限公司;吉林人参研究院 |
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| 摘 要： | 研究了以0.1%NaHCO350%EtOH作为溶剂,采用超声波辅助提取,以甘草苷的提取率为评价指标,利用正交实验,筛选最佳工艺条件。结果表明,最佳甘草苷提取条件为：料液比为1：10,超声温度为90℃,超声时间90min。通过此工艺,甘草苷纯品提取率可达1.16%。
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| 关 键 词： | 甘草苷 超声提取 正交实验 |
Optimization of Extraction Technology of Liquiritin by Orthogonal Design |
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| Authors: | FENG Yue WU Wen-fu WEI Jian-hua CHEN Meng CAO Li-jun YU Kai-xiang ZHAO Rui |
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| Institution: | 1.College of Traditional Chinese Medicine,Jilin Agricultural University,Changchun 13118; 2.Dalian Lvbo Baicheng Glycyrrhiza Science & Technology Development Co.,Ltd,Jilin Baicheng 137000; 3.Jilin Ginseng Research Institute,Tonghua,134001,China) |
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| Abstract: | The extraction of liquiritin from licorice by ultrasonic wave were studied using the ultrasonic test.The optimum extracting conditions of liquiritin were as follows： the ratio of solid-liquid was 1：10,the extracting temperature was 90℃,the extracting time was 90 minutes.By using it,the pure extraction rate of liquiritin is up to 1.16%. |
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| Keywords: | liquiritin ultrasonic extraction orthogonal test |
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