| 正交试验优选鼻敏宁颗粒提取工艺简 |
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| 引用本文： | 李跃辉,凌艳君,朱沛,王银,彭宇,易延逵. 正交试验优选鼻敏宁颗粒提取工艺简[J]. 中国医药导报, 2014, 0(2): 114-116 |
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| 作者姓名： | 李跃辉 凌艳君 朱沛 王银 彭宇 易延逵 |
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| 作者单位： | [1]湖南省中医药研究院杨永华名老中医药专家传承工作室,湖南长沙410006 [2]南方医科大学中医药学院,广东广州510515 |
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| 基金项目： | 湖南省中医药科研计划项目（编号2010057）. |
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| 摘 要： | 目的 优选鼻敏宁颗粒水提取工艺.方法 采用L9（3）4正交试验法,以浸膏得率、黄芪甲苷提取量为指标,对加水量、煎煮时间、煎煮次数进行优选.结果 最佳提取工艺为药材加水煎煮两次,第1次加8倍量水,煎煮2h,第2次6倍量水,煎煮1.5 h.结论 优选的工艺合理,重复性好,样品质量稳定.
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| 关 键 词： | 鼻敏宁颗粒 正交试验 水提取工艺 黄芪甲苷 |
Optimization of extraction process for Biminning Granule by orthogonal test |
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| LI Yuehui,LING Yanjun,ZHU Pei,WANG Yin,PENG Yu,YI Yankui. Optimization of extraction process for Biminning Granule by orthogonal test[J]. China Medical Herald, 2014, 0(2): 114-116 |
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| Authors: | LI Yuehui LING Yanjun ZHU Pei WANG Yin PENG Yu YI Yankui |
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| Affiliation: | 1.Yang Yonghua＇s Inheritance Studio of the Veteran Experts of Traditional Chinese Medicine, Hu＇nan Academy of Chinese Medicine, Hu＇ nan Province, Changsha 410006, China; 2.School of Chinese Medicine, Southern Medical University, Guangdong Province, Guangzhou 510515, China) |
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| Abstract: | Objective To optimize the aqueous extraction process of Biminning Granule. Methods The extraction rate and amount of astragaloside extraction as indexes, the water addition, decocting duration, times for decoction were optimized by L9（3）4 orthogonal test. Results The optimal extraction process was preferred as decocting twice, which was described as follows： in the first time, 8 times of water addition of the granule for 2 b cooking and 6 times of water addition of the granule lasting 1.5 h in the second time. Conclusion The optimized process is reasonable with good repeatability and stable quality in samples. |
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| Keywords: | Bimining Granule Orthogonal test Aqueous extraction process Astragaloside |
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