包装与食品机械2017，Vol.35Issue(2)：6-10,5.DOI:10.3969/j.issn.1005-1295.2017.02.002
超声波辅助提取猴头菇多糖的研究
Ultrasonic-assisted Extraction of Hericium erinaceus Polysaccharide
摘要
Abstract
Ultrasonicwasapplied to extract polysaccharide from body of driedHericium erinaceus.Through the single-factor experiment and response surface analysis (RSA),the optimal condition turned out to be ultrasonic power 413W,time 11min,and the water-to-material ratio16.Under this condition,the yield of Hericium erinaceuspolysaccharide was 6.216%.The molecular weight measured by GPC was 20074 which is similar to that of the polysaccharide extracted by hot water.The result of IR scan indicated that the Hericium erinaceus polysaccharide had the general absorption feature of polysaccharide.The results also indicated that the ultrasonic didn't destroy the structure of Hericium erinaceuspolysaccharide.关键词
猴头菇/多糖/超声波/提取Key words
Hericium erinaceus/polysaccharide/ultrasonic/extraction分类
轻工纺织引用本文复制引用
樊伟伟,何进武,侯萍,黄惠华..超声波辅助提取猴头菇多糖的研究[J].包装与食品机械,2017,35(2):6-10,5.基金项目
广东省科技计划项目(2013B090600008) （2013B090600008）
