羊栖菜粗多糖的提取研究  

作　　者：过菲[1] 许时婴[1] 

机构地区：[1]江南大学食品学院,214036

出　　处：《食品工业》2002年第3期11-13,共3页The Food Industry

摘　　要：本文测定了羊栖菜的主要成分 ,并对羊栖菜多糖水提取工艺进行研究。结果表明 :羊栖菜粗多糖提取的最佳条件为 :温度85℃ ,提取时间3h ,提取2次。羊栖菜粗多糖得率为16 2 % ,其中褐藻糖胶含量为4 76% ,褐藻胶含量为36 2 % ,褐藻淀粉含量为0 45%。The main compositions of Sargassam fusiforme Setch were determined. The extraction of water soluble polysaccharide from Sargassam fusiforme Setch have been studied. The optimum conditions for extraction were as follows: extraction temperature 85℃, extraction-duration 3 hours, residue was extracted repeately. The yield of crude SFP was 16.2%, the contents of fucoidan, algin, laminaran were 4.76%; 36.2% and 0.45% respectively.

关 键 词：羊栖菜多糖 提取 褐藻糖胶 褐藻胶 褐藻淀粉 工艺条件 

分 类 号：O636[理学—高分子化学]