榛子蛋白质提取工艺的研究  

Research on extraction technology of corydaline

作　　者：高荣海[1] 刘振盼[1] 刘枫[1] 

机构地区：[1]辽宁省经济林研究所,辽宁大连116031

出　　处：《辽宁林业科技》2012年第2期12-13,30,共3页Liaoning Forestry Science and Technology

基　　金：辽宁省科技厅省级工程技术研究中心建设计划(2010402013)

摘　　要：以提油后的榛子粕为原料,对榛子蛋白质提取工艺进行研究,得到最佳提取条件,即pH值8.5,料液比1∶40,45℃超声波提取45 min,然后在pH值4.5条件进行酸沉淀,榛子蛋白质提取率可以达到68%左右。With hazelnut meal left after oil extraction as mw material, the extraction technology of corydaline was researched to ob- tain the following optimal extraction conditions： pH valve was 8.5; ratio of material to liquid was 1 ： 40; ultrasonic extraction lasted for 45min at the temperature of 45 ℃; and acid precipitation was performed under the condition that pH value was 4.5. And the extraction rate of corydaline was about 68%.

关 键 词：榛子粕 榛子蛋白 提取 

分 类 号：Q816[生物学—生物工程] S793.9[农业科学—林木遗传育种]