| 四君子汤提取工艺优化研究 |
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| 引用本文： | 万长荣,许剑琴. 四君子汤提取工艺优化研究[J]. 中国兽药杂志, 2011, 45(6): 1-4 |
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| 作者姓名： | 万长荣 许剑琴 |
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| 作者单位： | 1. 中国农业大学动物医学院,北京100193;农业部兽用化药和中草药创制与评价重点开放实验室,北京100193
2. 北京农学院动物科技系,北京,102206 |
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| 摘 要： | 以四君子汤中的有效成分甘草酸单铵盐含量为指标,药物浸泡时间、加水量、煎煮时间和煎煮次数为考察因素,采用L9（34）正交实验优选四君子汤的煎煮工艺。结果表明,考察因素对甘草酸单铵盐提取量影响的顺序依次为煎煮次数〉煎煮时间〉用水剂量〉浸泡时间,煎煮次数对工艺有显著影响;四君子汤最佳煎煮条件为：浸泡30 min、加水量10倍、煎煮时间2 h,煎煮3次。
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| 关 键 词： | 提取工艺 四君子汤 高效液相色谱法 甘草酸单铵盐 |
| 收稿时间： | 2011-04-12 |
| 修稿时间： | 2011-04-20 |
Research on HPLC optimizing the extracting technology of Sijunzi Decoction |
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| wanchangrong and. Research on HPLC optimizing the extracting technology of Sijunzi Decoction[J]. Chinese Journal of Veterinary Drug, 2011, 45(6): 1-4 |
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| Authors: | wanchangrong and |
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| Affiliation: | Veterinary Medicine College of China Agriculture University, |
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| Abstract: | To study the extracting technology of Sijunzi decoction,L9(34) orthogonal experiment which contained 4 influential factors(including soaking time,water amount,decoction time and the times of decoction) and 3 levels was carried out.Active constituent ammonium glycyrrhizinate of Sijunzi decoction was selected as the index of evaluation.Results showed that the extracting quantity of Sijunzi decoction was significantly influenced by the times of decoction while other 3 factors had no significant influence.The b... |
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| Keywords: | Sijunzitang Orthogonal experiment Decoction artwork Ammonium glycyrrhizinate |
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