食品工业科技Issue(8)：269-272,4.
亨氏马尾藻岩藻聚糖硫酸酯提取工艺的研究
Study on extracting process of fucoidan from Sargassum henslowianum
摘要
Abstract
Fucoidan from Sargassum hemiphyllum was extracted by ultrasonic wave extraction method.Statistica and response surface methodology（RSM）were used to optimize the SPF parameters.The results showed that the behavior of the system was explained by the following quadratic equation between SPF and the factors（ultrasonic time,extraction temperature and extraction time）：y=10.40＋0.52A-0.047B＋0.32C-0.28AB＋0.13AC-0.12BC-0.52A2-0.13B2-0.46C2.SPF rate condition was extracted based on that equation：extraction time 3.57h,80℃ and ultrasonic time 48.5min.The last optimization condition：pH6.00,temperature 80℃,the ratio of solution to algae power 1：30,extraction time 3.57h,ultrasonic time 48.5min,the power 350W,and the SPF extraction rate was 10.32%,polysaccharide content 36.65%,fucose content and sulfate group content were 7.35% and 13.60%.关键词
亨氏马尾藻/岩藻聚糖硫酸酯/响应面法/超声波/提取Key words
Sargassum henslowianum/fucoidan/response surface analysis/ultrasonic/extraction分类
轻工纺织引用本文复制引用
谌素华,王维民,刘辉,李春莲..亨氏马尾藻岩藻聚糖硫酸酯提取工艺的研究[J].食品工业科技,2011,(8):269-272,4.基金项目
广东海洋大学校选课题 （）
