香菇水提液多糖提取工艺及测定研究  

Extraction and Detection Polysaccharide from Lentinus edodes

作　　者：李翔[1] 石代勇 李般程[1] 蔡闯[1] 欧全文[1] 邹强[1] 

机构地区：[1]四川省食品加工与应用重点实验室成都大学,四川成都610106 [2]成都天绿菌业有限公司,四川成都610400

出　　处：《农产品加工（创新版）（中）》2013年第6期33-35,共3页Farm Products Processing

基　　金：四川省教育厅高校重点实验室开放基金(2011-S04)

摘　　要：菌多糖具有一定的药理作用,以香菇为原料,研究香菇多糖提取的最佳条件。通过水提法提取香菇多糖,并用苯酚-硫酸法测定香菇多糖的含量。结果表明,香菇多糖提取的最佳条件为提取温度100℃,乙醇体积分数80%,浸提时间6 h。The mushroom polysaccharide has many pharmacological effects, taking Lentinus edodes as material, the optimal extract conditions of polysaccharide from Lentinus edodes are studied. The extraction Lentinus edodes polysaccharide by water-alcohol is focused on, and the content of Lentinus edodes polysaccharide by phenol-sulfuric acid method is tested. The result shows that the optimum extraction conditions of Lentinus edodes polysaccharide are as follows： extraction temperature 100 ℃, 80% ethanol, extraction time 6 h .

关 键 词：香菇 多糖 水提醇沉 含量测定 

分 类 号：S646.1[农业科学—蔬菜学]