正交试验优选健脾消食颗粒的提取工艺 |
投稿时间:2018-01-24 点此下载全文
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引用本文:张子龙,梁奇,谢月,曹丽萍,杨光义.正交试验优选健脾消食颗粒的提取工艺[J].中国现代中药,2018,20(8):1016-1018 |
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中文摘要:目的:优选健脾消食颗粒的提取工艺。方法:以炒莱菔子中芥子碱硫氰酸盐含量和固形物质量为评价指标,选择加水量、提取时间、煎煮次数作为考察因素,通过正交试验,优选健脾消食颗粒的提取工艺。结果:煎煮次数对提取效果的影响最大,优选的提取工艺为煎煮2次,每次加水量为10倍,提取1.5 h,芥子碱硫氰酸盐总含量、固形物质量平均值为30.13 mg、36.16 g。结论:优选的提取工艺条件合理,工艺条件稳定可行。 |
中文关键词:健脾消食颗粒 正交试验 提取工艺 芥子碱硫氰酸盐 固形物质量 |
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Optimization of Extraction Process for Jianpixiaoshi Granules by Orthogonal Test |
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Abstract:Objective:To optimize extraction process of Jianpixiaoshi granules.Methods:With evaluation index of content of sinapine thiocyanate and quality of solid matters,orthogonal test was adopted to optimize extraction technology of Jianpixiaoshi granules by taking the amount of water,extraction time and extraction times as factors.Results:The extraction times has significant influence on the extraction effect. Optimum extraction technology of Jianpixiaoshi granules was as follows:extracted two times with ten times the amount of water,one hour and a half each time;Average extracting amounts of sinapine thiocyanate and quality of solid matters were 30.13 mg and 36.16 g,respectively.Conclusion:The optimized extraction process is reasonable,while the process condition is stable and feasible. |
keywords:Jianpixiaoshi granules orthogonal test extraction technology sinapine thiocyanate quality of solid matters |
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