摘要
目的:更好的开发利用太子参中的多糖。方法:对太子参中多糖的超声提取工艺进行了研究,对料液比、提取温度、提取时间、提取次数分别进行了单因素试验和L9(34)正交试验。结果:最佳工艺为料液比1∶20,温度60℃,超声提取40分钟,提取3次。结论:这种方法操作简便、提取迅速、并能获得高含量的多糖成分。
Objective：In order to develop and use the polysaccharide in radix pseudosteHariae well, Methods：The technology of ultrasonic extraction of polysaccharide in radix pseudosteHariae was studied,and the orthogonal test and single factor test were respectively performed on the solid-liquid ratio,temperature,and period and times of the extraction. Results：The best technology was 1：20 in solid-liquid ratio,temperature 60 ℃,period 4 min,extracting 3 times. Conclusion：This method is easy to operate,rapid to extract,and able to obtain the high content of polysaccharide.
出处
《现代医药卫生》
2006年第7期964-966,共3页
Journal of Modern Medicine & Health
关键词
太子参多糖
正交试验
提取工艺
多糖成分
Radix pseudosteHarial polysaccharide
Orthogonal test
EXtracting technology
