| 渗漉法提取五味子的工艺研究 |
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| 引用本文： | 曹世红,曾忠荣. 渗漉法提取五味子的工艺研究[J]. 海峡药学, 2011, 23(2): 55-56 |
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| 作者姓名： | 曹世红 曾忠荣 |
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| 作者单位： | 1. 广西北海市中医院,北海,536000
2. 广西医科大学第九附属医院,北海,536000 |
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| 摘 要： | 目的筛选渗漉法提取五味子中木脂素的最佳工艺。方法用正交实验设计,以乙醇浓度、浸泡时间、渗漉速度、收集渗漉液体积和为因素,用分光光度计对五味子中木脂素进行测定,以五味子甲素为评价指标优化提取工艺。结果与结论五味子的最佳提取工艺为80%乙醇浸泡24h渗漉速度为6mL/kg.min,收集8倍的渗漉液。
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| 关 键 词： | 正交实验 渗漉法 南五味子 木脂素 分光光度法 |
Optimiztion of the Percolation Processes of South Schizandra Chinensis Baill by Othogonal Design |
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| CAO Shi-hong,ZENG Zong-rong. Optimiztion of the Percolation Processes of South Schizandra Chinensis Baill by Othogonal Design[J]. Strait Pharmaceutical Journal, 2011, 23(2): 55-56 |
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| Authors: | CAO Shi-hong ZENG Zong-rong |
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| Affiliation: | CAO Shi-hong1,ZENG Zong-rong2(1.The Hospital Of Chinese Medicine Of Beihai City,Gaoxi Beihai 536000,China;2.The people′s hospitl of Beihai City,GaoXi Beihai 536000,China) |
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| Abstract: | OBJCETIVE To optimize the best extraction conditions of total lignans in south Schizandra chinensis Baill by percolation.METHODS Comparing the content of lignans the alcohol concentration、soak time、velocity and volume were investigated by orthogonal experiment.RESULTS and CONCLUSION The optimum reflux extracting condition obtained:soaked with 80% alcohol for 24h,adding 8 folds of 80% alcohol at speed of 6mL·min-1. |
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| Keywords: | Orthogonal design Percolation South Schizandra chinensis Baill Lignans Spectrophotometry |
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