| 西洋参水溶性蛋白的提取工艺研究 |
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| 引用本文： | 齐滨,李红艳,刘莉,白雪媛,张鹤,赵大庆,邢艳丽,路旭.西洋参水溶性蛋白的提取工艺研究[J].辽宁中医杂志,2012(9):1829-1831. |
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| 作者姓名： | 齐滨 李红艳 刘莉 白雪媛 张鹤 赵大庆 邢艳丽 路旭 |
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| 作者单位： | 长春中医药大学;辽宁中医药大学 |
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| 基金项目： | 科技部“十二五科技重大专项”(2010ZX09401-305) |
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| 摘 要： | 目的:优化西洋参水溶性蛋白的最佳提取工艺。方法:采用单因素考察和L9(34)正交试验,以西洋参水溶性蛋白的提取率为考察指标,优化最优的提取工艺。结果:采用pH值为7的缓冲溶液,料液比(w/v)1∶15,浸提两次,每次12h为西洋参水溶性蛋白的最佳提取工艺。结论:优化得到的提取工艺合理,重复性良好,可为西洋参水溶性蛋白提取工艺的确定提供实验依据。
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| 关 键 词： | 西洋参 水溶性蛋白 正交实验 |
Study on Extraction Process of Water-solubility Protein from American Ginseng |
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| QI Bin,LI Hong-yang,LIU Li,BAI Xue-Yuan,ZHANG He,ZHAO Da-qing,XING Yang-li,LU Xu.Study on Extraction Process of Water-solubility Protein from American Ginseng[J].Liaoning Journal of Traditional Chinese Medicine,2012(9):1829-1831. |
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| Authors: | QI Bin LI Hong-yang LIU Li BAI Xue-Yuan ZHANG He ZHAO Da-qing XING Yang-li LU Xu |
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| Institution: | 1(1.Changchun University of Traditional Chinese Medicine,Changchun 130117,Jilin,China; 2.Liaoning University of Traditional Chinese Medicine,Dalian 116000,Liaoning,China) |
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| Abstract: | Objective:To study the extraction process of water-solubility protein from American ginseng.Methods:The orthogonal design L9(34)was used and the water-solubility protein extraction rate was as the index,optimizing the best extraction process.Results:The best process condition was that pH was 7,15 times amount of samples,the extraction time was 12 hours,extracting twice.Conclusion:This process is the best and it can be used for extraction of water-solubility protein from American ginseng. |
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| Keywords: | American ginseng water-solubility protein orthogonal experiment |
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