安徽农业科学Issue(12)：7065-7066,2.
响应面法优化霍山石斛多糖超声提取工艺
Optlmization of the Ultrasonic Assisted Extraction of Polysaccharides from Dendrobium huoshanense by Response Surface Method
摘要
Abstract
[ Objective] To optimize the extract technology of polysaccharides from Dendrobium huoskanense. [ Method] Effects of solid-liquid ratio, extraction time and ultrasonic power on the extraction rate of polysaccharides from D. huoskanense were studied by response surface method. [Result] The optimal extraction condition was as follows: 1:10 (g/ml) solid-liquid ratio, 30 min extraction lime, and 250 W ultrasonic power. Under this condition, the extraction rate of polysaccharides from D. huoshanense reached 28. 02% . [ Conclusion ] this method optimized the ultrasonic assisted extraction of polysaccharides from D. huoshanense, which provided references for the development and utilization of polysaccharides in D. huoshanense.关键词
霍山石斛(Dendrobium huoshanense)/多糖/超声提取/响应面Key words
Dendrobium huoshanense/ Polysaccharides/ Ultrasonic assisted extraction/ Response surface method分类
农业科技引用本文复制引用
秦霞,董海丽,刘红..响应面法优化霍山石斛多糖超声提取工艺[J].安徽农业科学,2012,(12):7065-7066,2.基金项目
安徽高校省级科学研究项目(项目编号:KJ2012B171). （项目编号:KJ2012B171）
