正交试验法优选血康胶囊提取工艺 |
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引用本文: | 吴宗好,王晓华,郑琳. 正交试验法优选血康胶囊提取工艺[J]. 安徽中医药大学学报, 2002, 0(3): 48-50 |
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作者姓名: | 吴宗好 王晓华 郑琳 |
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作者单位: | [1]安徽省医学科学研究所,安徽合肥230061 [2]安徽中医学药学系 |
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摘 要: | 目的:研究血康胶囊提取工艺。方法:采用正交试验法进行优选,以TLCS法测定人参皂苷Rg1的含量。结果:提取交数、乙醇浓度对人参皂苷Rg1提取率及干膏率有显性影响。结论:最佳提取工艺为500ml/L乙醇回汉提取2次,溶剂用量依次为6,5倍,提取时间为1.5,1.5h。
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关 键 词: | 正交试验法 人参皂苷Rg1 干膏率 血康胶囊 提取工艺 |
修稿时间: | 2002-01-17 |
EXTRACTION PROCESS OF XUEKANG CAPSULE WITH ORTHOGONAL DESIGN |
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Abstract: | Objective:To study the extraction process of Xuekang capsule. Method: The optimum extraction process was selected with the orthogonal design. The content of Ginenoside Rg 1 was determined by thin layer chromatography scanning. Results:The significant effects of extraction time and alcohol concentration on the extraction ratio of Ginenoside Rg 1 and ratio of dry extraction were observed. Conclusion: The optimum extraction process was as follows: with 500 ml/L alcohol for 2 times, with the solvent volume 6,5 folds amount and reflux for 1.5,1.5 hours in turn. |
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Keywords: | Orthogonal design Ginenoside Rg 1 Ratio of dry extraction Xuekang capsule Extraction process |
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