| 溶剂挥发法制备还原型谷胱甘肽微胶囊 |
| |
| 引用本文： | 王鑫,徐丽萍,宋伟.溶剂挥发法制备还原型谷胱甘肽微胶囊[J].哈尔滨商业大学学报(自然科学版),2012(1):49-53. |
| |
| 作者姓名： | 王鑫 徐丽萍 宋伟 |
| |
| 作者单位： | 哈尔滨商业大学食品工程学院省高校食品科学与工程重点实验室 |
| |
| 基金项目： | 黑龙江省教育厅基金项目(12511131) |
| |
| 摘 要： | 以玉米胚中还原型谷胱甘肽为芯材,以海藻酸钠为壁材,采用溶剂挥发法对玉米胚中还原型谷胱甘肽进行微胶囊化研究.选二氯甲烷为有机溶剂,通过单因素实验及正交试验得出微胶囊化的最佳工艺条件:壁材质量分数为4.0%、壁材芯材比为15∶1、明胶质量分数2%、搅拌速度4 000 r/min微胶囊包埋率可达63.12%.
|
| 关 键 词： | 微胶囊 溶剂挥发法 包埋率 |
Preparation of microcapsules of reduced glutathione by method of solvent |
| |
| WANG Xin,XU Li-ping,SONG Wei.Preparation of microcapsules of reduced glutathione by method of solvent[J].Journal of Harbin University of Commerce :Natural Sciences Edition,2012(1):49-53. |
| |
| Authors: | WANG Xin XU Li-ping SONG Wei |
| |
| Institution: | (Key Laboratory of Food Science and Engineering,School of Food Engineering,Harbin University of Commerce,Harbin 150076,China) |
| |
| Abstract: | This paper adopted reduced glutathione corn germ for microencapsulation by solvent evaporation method and used corn germ of reduced glutathione as core material,sodium alginate as the wall.Selected dichloromethane as organic solvent,by single factor experiments and orthogonal test the optimum microencapsulation conditions were given as follow: the concentration of wall material 4.0%,the ratio of core material wall material 15∶ 1,2% gelatin concentration,stirring speed 4000 r/min.Microencapsulated rate of 63.12%. |
| |
| Keywords: | microcapsule solvent evaporation embedding rate |
| 本文献已被 CNKI 等数据库收录！ |
|
