| 正交试验优选自拟风热湿毒方挥发油提取工艺 |
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| 引用本文： | 黎颖怡,何艳玲,周启仲. 正交试验优选自拟风热湿毒方挥发油提取工艺[J]. 广州医药, 2010, 41(2): 57-59. DOI: 10.3969/j.issn.1000-8535.2010.02.028 |
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| 作者姓名： | 黎颖怡 何艳玲 周启仲 |
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| 作者单位： | 广州市妇女儿童医疗中心药剂科,510120;广州市妇女儿童医疗中心药剂科,510120;广州市妇女儿童医疗中心药剂科,510120 |
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| 摘 要： | 目的探讨自拟风热湿毒方挥发油的提取工艺。方法以加水倍数（A）、浸泡时间（B）、蒸馏时间（C）为观察因素,挥发油的收得量为观察指标,按L9（3^4正交试验法安排实验。结果C因素影响显著（P〈0．05）,A、B因素影响较少（P〉0．05）。结论自拟风热湿毒方挥发油较佳的提取工艺为：加6倍量水,浸泡时间4h,蒸馏时间8h。
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| 关 键 词： | 自拟风热湿毒方 挥发油 正交试验法 提取工艺 |
An exploration of volatile oil extraction process from drafted Fengreshidufang by orthogonal test |
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| Li Yingyi,He Yanling,Zhou Qizhong. An exploration of volatile oil extraction process from drafted Fengreshidufang by orthogonal test[J]. Guangzhou Medical Journal, 2010, 41(2): 57-59. DOI: 10.3969/j.issn.1000-8535.2010.02.028 |
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| Authors: | Li Yingyi He Yanling Zhou Qizhong |
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| Affiliation: | .( Guangzhou Women and Children＇s Medical Center, Guangzhou 510120, China ) |
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| Abstract: | Objective To determine the extraction process of volatile oil from Drafted Fengreshidufang. Methods The vapor distillation condition of the volatile oil was optimized by orthogonal design,while the volume of the volatile oil the quantity of water(A),marinating time(B),and extract time(C) were adopted as markers. Results C factor significantly(P<0.05),A.B factors have less impact on(P>0.05).Conclusion The optimized extract process as bellow: To dip the medicinal materials wtih 6 volume water for 4 hours and ... |
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| Keywords: | Drafted Fengreshidufang Volatile oil Orthogonal test Extract process |
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