超声波协同复合酶提取猴头菇多糖的研究  

Study on Ultrasonic Synergistic Multi-enzyme Extraction of Hericium erinaceus Poysaccharide

作　　者：傅奇 肖玉娟 毛玉婷[2] 林慧霞 周小伟[3] FU Qi;XIAO Yujuan;MAO Yuting;LIN Huixia;*ZHOU Xiaowei(College of Environment and Public Health,Xiamen Huaxia University,Xiamen,Fujian 361024,China;Office of Mountain-River-Lake Development Committee of Jiangxi Province,Nanchang,Jiangxi 330046,China;Yingdong College of Food Science and Technology,Shaoguan University,Shaoguan,Guangdong 512005,China)

机构地区：[1]厦门华厦学院环境与公共健康学院,福建厦门361024 [2]江西省山江湖开发治理委员会办公室,江西南昌330046 [3]韶关学院英东食品科学与工程学院,广东韶关512005

出　　处：《农产品加工》2020年第10期34-38,43,共6页Farm Products Processing

基　　金：福建省本科高校教育教学改革研究项目(FBJG20180124);福建省大学生创新创业训练计划项目(201812709001);韶关市科技计划项目(2018SN157)。

摘　　要：研究超声波协同复合酶提取猴头菇多糖工艺,并与超声波提取方法进行比较.单因素试验选取超声时间、料液比、超声功率、复合酶添加量作为因素,进行四因素三水平的正交试验.结果 表明,对于猴头菇多糖的提取,超声波协同复合酶提取方法的最优工艺为超声时间25 min,料液比1∶30,超声功率300 W,复合酶添加量2.5%.在最优条件下粗多糖提取率为19.44%,与超声波提取法相比,粗多糖提取率升高了2.48%.This paper investigated the technology of ultrasonic synergistic multi-enzyme extraction technology of Hericium erinaceus polysaccharide,and then compared with the ultrasonic extraction methods.The orthogonal experiment of four factors and three levels were implemented according to the analysis results of single factor experiment which include the ultrasonic time,the material liquid ratio,the ultrasonic power and the amount of multi-enzyme.The results showed that the optimum ultrasonic synergistic multi-enzyme extraction technology of Hericium erinaceus were:25 min of ultrasonic time,1∶30 of the ratio of liquid to solid,300 W of ultrasonic power,2.5%of enzyme.The extraction rate of ultrasonic synergistic multi-enzyme of Hericium erinaceus polysaccharide was up to 19.44%.Compared with the ultrasonic extraction method,the polysaccharide extraction rate of ultrasonic synergistic multi-enzyme increased 2.48%.

关 键 词：猴头菇多糖 超声波 复合酶 提取工艺 

分 类 号：TQ281[化学工程—有机化工]