| 正交设计在三七多糖提取中的应用 |
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| 引用本文： | 陈为,周苗苗,李晓娜,张友成,张领,吕士杰,田志杰,姜艳霞. 正交设计在三七多糖提取中的应用[J]. 吉林医药学院学报, 2009, 30(1) |
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| 作者姓名： | 陈为 周苗苗 李晓娜 张友成 张领 吕士杰 田志杰 姜艳霞 |
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| 作者单位： | 1. 吉林医药学院护理学院,吉林,吉林,132013
2. 吉林医药学院生物化学教研室,吉林,吉林,132013 |
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| 基金项目： | 吉林医药学院大学生科研基金 |
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| 摘 要： | 目的优选三七多糖的提取工艺。方法设置四因素三水平正交实验提取三七粗多糖。结果最佳提取方案为:料水比=1∶40;提取次数3次;每次提取时间为3 h;醇沉浓度为乙醇浓度达2/3。结论正交实验后的最佳方案提取量稳定,方法简单、可行。
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| 关 键 词： | 正交试验 三七多糖 提取 |
The application of extracting Panax notoginseng polysaccharides by orthogonal method |
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| CHEN Wei,ZHOU Miao-miao,LI Xiao-na,ZHANG You-cheng,ZHANG Ling,LV Shi-jie,TIAN Zhi-jie,JIANG Yan-xia. The application of extracting Panax notoginseng polysaccharides by orthogonal method[J]. Journal of Jilin Medical College, 2009, 30(1) |
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| Authors: | CHEN Wei ZHOU Miao-miao LI Xiao-na ZHANG You-cheng ZHANG Ling LV Shi-jie TIAN Zhi-jie JIANG Yan-xia |
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| Affiliation: | Jilin Medcial College:1.Nursing College;2.Department of Biochemistry;Jilin City;Jilin Province;132013;China |
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| Abstract: | Objective To select the optimum extraction scheme of polysaccharides in Pananx notoginseng.Methods The four-factor-three-level orthogonal experiment was done to extract Panax notoginseng polysaccharides.Results The optimum extraction scheme was as follows:Panax notoginseng to water=1∶40;extraction times:3 times;extraction period:3 hours.Conclusion The optimum scheme was stable in kextraction amount,simple in operation,and feasible in practice. |
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| Keywords: | orthogonal test Panax notoginseng polysaccharides extraction |
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