| 黄精中小分子糖提取工艺优化 |
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| 引用本文： | 李晓坤,董晶晶,贺海花,杨云. 黄精中小分子糖提取工艺优化[J]. 中国实验方剂学杂志, 2011, 17(14): 27-29 |
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| 作者姓名： | 李晓坤 董晶晶 贺海花 杨云 |
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| 作者单位： | 河南中医学院药学院,郑州,450008 |
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| 基金项目： | 河南省重大科技攻关项目 |
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| 摘 要： | 目的:建立黄精中小分子糖的含量测定方法,研究其最佳提取工艺。方法:采用苯酚-硫酸法测定小分子糖含量,以小分子糖含量为考察指标,通过单因素试验和正交试验法确定黄精中小分子糖的最佳提取工艺。结果:最佳提取工艺条件为提取温度90℃,料液比1∶30,提取时间2 h。结论:该工艺简便、合理、小分子糖提取率较高。
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| 关 键 词： | 黄精 小分子糖 提取工艺 |
| 收稿时间： | 2011-03-04 |
Study on Extraction Technology of Low Molecular Weight Saccharide from Rhizoma Polygonati |
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| LI Xiao-kun,DONG Jing-jing,HE Hai-hua and YANG Yun. Study on Extraction Technology of Low Molecular Weight Saccharide from Rhizoma Polygonati[J]. China Journal of Experimental Traditional Medical Formulae, 2011, 17(14): 27-29 |
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| Authors: | LI Xiao-kun DONG Jing-jing HE Hai-hua YANG Yun |
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| Affiliation: | College of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450008, China;College of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450008, China;College of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450008, China;College of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450008, China |
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| Abstract: | Objective:To establish a method for content determination of low molecular weight saccharide from Rhizoma Polygonati and optimize the extraction technology.Method: The content of low molecular weight saccharide was determined by phenol-sulfuric acid method.On the basis of single factor test and orthogonal design test,the extraction process of low molecular weight saccharide from Rhizoma Polygonati was optimized using the content of low molecular weight saccharide as index.Result: The optimum extraction tech... |
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| Keywords: | Rhizoma Polygonati low molecular weight saccharide extraction technology |
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