碱法提取可溶性大豆多糖的工艺  

STUDIES ON THE EXTRACTION OF SOYBEAN POLYSACCHARIDES FROM OKARA BY ALKALI-EXTRACTION

作　　者：孟岳成[1] 邱蓉[1] 张学兵[1] 

机构地区：[1]浙江工商大学食品与生物工程学院,浙江杭州310035

出　　处：《食品研究与开发》2009年第11期83-86,共4页Food Research and Development

摘　　要：研究以豆渣为原料,在碱性条件下从中提取可溶性大豆多糖的工艺,详细探讨料液比、pH、提取温度及反应时间等条件对多糖得率的影响,并通过正交试验得出最佳的提取条件为料液比1:20,pH11.0,提取温度120℃,反应时间2.0h。To studied on the extraction technology of soluble soybean polysaccharide（ssps） performed in alkaline water using okara as raw material. Detailedly investigated the effects of ratio of solid to liquid, pH, temperature and time. By orthogonal test, the optimal conditions were obtained： ratio of solid to liquid 1：20, pH 11.0, extraction temperature 120 ℃, extracting duration 2.0 h.

关 键 词：豆渣 可溶性大豆多糖 提取 

分 类 号：TQ461[化学工程—制药化工]