当前位置: 首页 > 文章 > 变性淀粉对大蒜精油微胶囊化工艺条件的优化 贵州农业科学 2011,39 (10) 156-158
Position: Home > Articles > Optimization of Technological Conditions for Garlic Oil Microencapsulation Using Starch Octenylsuccinate Guizhou Agricultural Sciences 2011,39 (10) 156-158

变性淀粉对大蒜精油微胶囊化工艺条件的优化

作  者:
王贝贝;谭书明
单  位:
贵州大学化学与化工学院;贵州大学生命科学学院
关键词:
大蒜精油;辛烯基琥珀酸酯化淀粉;冷冻干燥;微胶囊
摘  要:
为得到成本低、包埋率高的大蒜精油微胶囊化产品,以辛烯基琥珀酸酯化淀粉HI-CAP100与麦芽糊精为壁材,采用冷冻干燥法对大蒜精油微胶囊化工艺条件进行了优化,得出的最佳工艺条件为壁材MHI-CAP100∶M麦芽糊精=5∶1,M精油∶M壁材=1∶4,加水量为40%,在此条件下大蒜精油微胶囊包埋率高达93.45%。
译  名:
Optimization of Technological Conditions for Garlic Oil Microencapsulation Using Starch Octenylsuccinate
作  者:
WANG Bei-bei1,TAN Shu-ming2(1.College of Chemistry and Chemical Engineering,Guizhou University,Guiyang,Guizhou 550003;2.College of Life Science,Guizhou Unversity,Guiyang,Guizhou 550025,China)
关键词:
garlic oil;starch octenylsuccinate;freeze-drying;microcapsules
摘  要:
To obtain microencapsulated garlic oil with low cost and high embedding rate,the freeze-drying method was used to optimize the technological conditions for garlic oil microencapsulation taking starch octenylsuccinate HI-CAP100 and malto dextrin as the wall materials.The optimum conditions for garlic oil microencapsulation were MHI-CAP100∶Mmalto dextrin=5∶1,Moil∶Mwall material=1∶4 and water adding amount 40%.The embedding rate could be up to 93.45% under the optimized conditions.

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