现代食品科技2011，Vol.27Issue(1)：56-59,4.
浒苔多糖超声波提取工艺的研究
Ultrasonic Extraction of Polysaccharides from Enteromorpha
摘要
Abstract
Ultrasonic extraction of polysaccharides from Enteromorpha was studied and the extraction conditions were optimized by response surface methodology (RSM), based on a Box-Behnken design. The results showed that the optimum extraction conditions were as follows: ratio of liquid to solid 54.81:1, ultrasonic power 531.17 W, extraction time 272 s. Under the optimized conditions, the yield of polysaccharides was 17.42％, which was closed to the predictive yield. The extraction method showed higher extraction rate but lower extraction time than traditional hot-water extraction, which can be used for the extraction of Enteromorpha polysaccharides.关键词
浒苔多糖/响应面法/超声波提取引用本文复制引用
唐志红,于志超,赵巍,郭静,高丽,秦松..浒苔多糖超声波提取工艺的研究[J].现代食品科技,2011,27(1):56-59,4.基金项目
山东省优秀中青年科学家科研奖励基金(2007BS08017),烟台大学大学生科技创新基金(090602) （2007BS08017）
