| 高压脉冲电场快速提取黄芪多糖工艺的研究 |
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| 引用本文： | 王再幸,赵景辉,赵伟刚,李荣峰,陈立志,赵明忠,郭崇民,张慧丽,潘扬.高压脉冲电场快速提取黄芪多糖工艺的研究[J].特产研究,2009,31(2):26-28. |
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| 作者姓名： | 王再幸 赵景辉 赵伟刚 李荣峰 陈立志 赵明忠 郭崇民 张慧丽 潘扬 |
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| 作者单位： | 中国农业科学院特产研究所,吉林,吉林,132109 |
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| 基金项目： | 科技部农业科技成果转化资金项目，科技部科研院所技术开发研究专项资金项目 |
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| 摘 要： | 目的对黄芪的快速提取工艺方法进行了考察，为工业化生产提供可靠的实验数据和理论依据。方法采用正交实验设计提取方法，氧化酶反应比色法测定多糖含量。结果最佳提取工艺为A3B2C3；影响因素的大小依次为：电场强度、料液比、脉冲数。此法提取黄芪中多糖达0．623％，得膏率达24．36％。结论本提取工艺可行，经济、省时、回收率高。
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| 关 键 词： | 黄芪 多糖 提取工艺 正交实验 |
Development of a Technique using High Pressure Pulse Electric Intensity to Rapid Extraction by in Polysaccharide for the Root of Membranous Mile Vetch |
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| WANG Zai-xing,ZHAO Jing-hui,ZHAO Wei-gang,LI Rong-feng,CHEN Li-zhi,ZHAO Ming-zhong,GUO Cong-min,ZHANG Hui-li,PAN Yang.Development of a Technique using High Pressure Pulse Electric Intensity to Rapid Extraction by in Polysaccharide for the Root of Membranous Mile Vetch[J].Special Wild Economic Animal and Plant Research,2009,31(2):26-28. |
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| Authors: | WANG Zai-xing ZHAO Jing-hui ZHAO Wei-gang LI Rong-feng CHEN Li-zhi ZHAO Ming-zhong GUO Cong-min ZHANG Hui-li PAN Yang |
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| Institution: | (Institute of Special Wild Economic Animal and Plant Science, CAAS., Jilin, 132109 China) |
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| Abstract: | Objective To develop a technique for the rapid extraction of the root of membranous mile vetch in order to provide some reliable experimental data and theoretical basis for industry scale production. Methods It was determined for the polysaccharide content by orthogonal experimental design to the extraction technique and oxidize enzyme colormetric analysis. Results The best extractive technique was A3B2C3; influence factors were electric field intensity in order, ratio to raw material and liquid and pulse frequency ; the rate for extraction of up to 0.623%, and rate of getting medicinal extract was 24.36%. Conclusions The technique is feasible, economic and saving time. |
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| Keywords: | The root of membranous mile vetch Polysaccharide Extractive technology Orthogonal experimental design |
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