作　　者： ; ; ; ; ; ;

机构地区： 广东省农业科学院

出　　处： 《中国食用菌》 2006年第4期53-56,共4页

摘　　要： 采用正交试验法优化了微波辅助提取巴西蘑菇多糖的条件,研究了多糖冲剂制备工艺,并用苯酚-硫酸法对巴西蘑菇多糖冲剂中多糖含量进行了测定。结果表明,以水为溶剂,巴西蘑菇多糖最佳提取条件为:提取时间30min,微波功率为80%(全功率为800w),液料比为20:1。巴西蘑菇多糖冲剂配方为:巴西蘑菇粗多糖:可溶性淀粉:甜蜜素=1:4:0.04,冲剂中多糖含量为7.624%。 The conditions of polysaccharides extraction from Agaricus blazei Mufill by microwave-assisted extraction method were studied by orthogonal design,the preparation of Agaricus blazei Murill polysaceharide granules was also studied,and the contents of polysaccharides in Agaricus blazei Murill polysaeeharide granules were measured by phenol-sulphate acid method.The results showed that the optimum extraction conditions were as follows：30min,80% microwave power （full power is 800W）,20：1 （water / dry weight）. The Agahcus blazei Murill polysaccharide granules formula was as follows：the ratio of Agancus blazei Murill rude polysaccharides, soluble starch,sodium cyclamate was 1：4：0.04,and Agaffcus blazei Murill polysaccharide granules content was 7.624 %.

关 键 词： 巴西蘑菇 多糖 微波辅助提取

领　　域： [农业科学] [农业科学]