人参多糖提取的最佳工艺考察  

Study on the optimum extraction process of ginseng polysaccharide

作　　者：葛岩[1] 郑飞[1] 李晶[1] 戴雨霖 王薇[1] 越皓[1] 刘尚[1] 乔孟丹 

机构地区：[1]长春中医药大学,吉林省人参科学研究院,吉林长春130117

出　　处：《人参研究》2016年第5期7-11,共5页Ginseng Research

基　　金：国家自然科学基金(No.3140040275)资助

摘　　要：目的在原有人参多糖提取工艺的基础上考察不同浸提因素对实验的影响,选择合理的实验条件,研究人参多糖浸提的新工艺。方法考察因素分别为浸提的温度、液料比和加热的时间,以人参多糖含量为指标,建立适当数学模型,筛选。结果浸提温度为100℃、浸提时间为4h,液料比分别以15:1进行试验,得出人参多糖纯品的百分含量为23.8%。结论红参粗多糖提取工艺优化后,方法稳定可行。Objective In the original study on the extraction process of polysaccharides from ginseng effects of different leaching factors on experimental, choice of appropriate experimental conditions, to study the effect of extraction of new technology. Methods Temperature, liquid-solid extraction than with factors such as heating time, ginseng polysaccharide extraction rate as an index and set up appropriate mathematical models, filters. Results Determine the optimal extraction conditions of which： 2.5 h, liquid-solid extraction time is better than 15：1, water, temperature 100 ~C, the condition of ginseng polysaccharide extraction rate was 3.3%, and polysaccharides content of 23.2%.

关 键 词：红参 水溶性多糖 提取工艺 

分 类 号：R284.2[医药卫生—中药学]