机构地区: 韶关学院英东食品科学与工程学院
出 处: 《食品研究与开发》 2017年第10期48-52,共5页
摘 要: 以猴头菇子实体为原料,研究微波协同复合酶法提取猴头菇多糖的工艺,并将复合酶法与微波协同复合酶法提取猴头菇多糖的得率进行对比。微波协同复合酶法提取猴头菇多糖的最佳工艺条件为酶添加量2.0%,酶解p H4.5,酶解时间150 min,酶解温度50℃,微波功率119 W,料液比1∶15(g/m L),微波时间150 s,该条件下猴头菇多糖提取率达到19.13%。 In order to achieve the promoted method of extracting Hericium erinaceus,combined-enzyme and microwave-enzymatic method was used in the technique of extracting polysaccharide from Hericium erinaceus.The results was revealed that the optimal extraction condition were:2.0 % amount of enzyme,4.5 of p H value,150 min of enzymatic hydrolysis time;50 ℃ of enzymatic hydrolysis temperature,119 W of microwave power,1 ∶ 15(g/m L)of material-liquid ratio and 150 s of microwave time,which the content of polysaccharide could reach 19.13 %.
领 域: []