| 正交设计法优选黄芪提取工艺研究 |
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| 引用本文： | 魏敏,江雪华. 正交设计法优选黄芪提取工艺研究[J]. 现代中药研究与实践, 2000, 0(6) |
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| 作者姓名： | 魏敏 江雪华 |
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| 作者单位： | 广州中医药大学!广州510405本校97级硕士研究生 |
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| 摘 要： | 目的 :探讨黄芪最佳提取工艺。方法 :采用正交设计优选 ,以黄芪甲苷为检测指标。结果 :最佳提取条件为 :用 12倍量的水浸泡 0 .5 h,煎煮三次 ,每次 2 h。结论 :本文优选的水提工艺黄芪甲苷提取率达到 90 %以上
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| 关 键 词： | 黄芪 黄芪甲苷 正交设计法 提取工艺 |
Study on the Extraction Process of Radix Astragali |
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| Astragalus membranaceus) by Orthogonal design Wei Min,Jiang Xuehua. Study on the Extraction Process of Radix Astragali[J]. Research and Practice on Chinese Medicines, 2000, 0(6) |
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| Authors: | Astragalus membranaceus) by Orthogonal design Wei Min Jiang Xuehua |
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| Abstract: | OBJECTIVE:To explore a better extraction process of Radix Astragali.METHOD:Using astragaloside IV as the detection index to explore the extraction process by orthogonal design.RESULTS:The optimum extraction condition is:soaking in 12 times amount of water for half an hour and decocting 2 hours each time for 3 times.CONCLUSION:Radix Astragali should be extracted by water and the extraction rate of astragaloside IV is more than 90%. |
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| Keywords: | Radix Astragali astragaloside IV orthogonal design extraction process |
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