| 甘松水溶性粗多糖提取工艺的研究 |
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| 引用本文： | 陈胡兰,蒋开年,刘霞,崔志斌,韩泳平. 甘松水溶性粗多糖提取工艺的研究[J]. 成都中医药大学学报, 2008, 31(4): 70-72 |
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| 作者姓名： | 陈胡兰 蒋开年 刘霞 崔志斌 韩泳平 |
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| 作者单位： | 成都中医药大学药学院,四川,成都,610075;西南民族大学民族药物研究所,四川,成都,610041 |
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| 基金项目： | 西南民族大学青年重点资助项目(基金编号05NQZ004) |
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| 摘 要： | 目的:确定甘松水溶性粗多糖的最佳提取工艺。方法:以多糖含量为指标,在单因素实验的基础上,进一步采用正交实验法考察了提取时间、提取温度、料液比、提取次数对提取效果的影响。结果:影响多糖得率的因素依次为提取时间、提取次数、提取温度、料液比;优化的工艺条件为:料液比1∶12、提取2次,提取温度90℃,提取时间2h,在此条件下,甘松粗多糖的得率为2.83%。结论:本文首次报导了甘松水溶性粗多糖的水提醇沉工艺;为甘松多糖的水提工艺提供了实验依据。
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| 关 键 词： | 甘松 多糖 提取工艺 |
Extraction Process of Water-soluble Coarse Polysaccharides from Nardostachys Chinensis Batal |
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| Chen Hu-lan,Jiang Kai-nian,Liu Xia,et al. Extraction Process of Water-soluble Coarse Polysaccharides from Nardostachys Chinensis Batal[J]. Journal of Chengdu University of Traditional Chinese Medicine, 2008, 31(4): 70-72 |
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| Authors: | Chen Hu-lan Jiang Kai-nian Liu Xia et al |
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| Affiliation: | Chen Hu-lan1,Jiang Kai-nian2,Liu Xia2,et al (1,School of Pharmacy,Chengdu University of Traditional Chinese Medicine,Chengdu,610075 China2,Ethnic Pharmaceutical Institute of Southwest University for Nationalities,610041 China) |
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| Abstract: | Objective:To choose the optimum extraction process of polysaccharide from Nardostachys Chinensis Batal.Method: The effect of each factor such as the extraction time,the temperature of extraction,the ratio of sample to water and the extraction times on the extraction of the water-soluble polysaccharides of Nardostachys Chinensis Batal.was investigated,using the methods of single factor test and orthogonal design test of L9(34).Results: The main factors from more important to less affecting the extracting rat... |
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| Keywords: | Nardostachys Chinensis Batal. Polysaccharide Extraction process |
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