| 采用复合壁材的ω-3多不饱和脂肪酸微胶囊化 |
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| 引用本文： | 邓宇峰.采用复合壁材的ω-3多不饱和脂肪酸微胶囊化[J].食品与发酵工业,2001,27(6):30-34. |
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| 作者姓名： | 邓宇峰 |
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| 作者单位： | 中国食品发酵工业研究所 |
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| 基金项目： | 轻工业科技计划资助项目(轻科 95036) |
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| 摘 要： | 研究以 β 环糊精为主要壁材 ,采用喷雾干燥法制取ω 3多不饱和脂肪酸微胶囊。通过正交试验确定最佳工艺参数为 :明胶与环糊精的配比为m(明胶 )∶m(糊精 ) =1∶7,喷雾干燥进出口温度为 140 /80℃ ,原料的乳化过程为 2次细磨 1次均质。并经加速保藏试验对包埋效果进行了验证
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| 关 键 词： | 复合壁材 喷雾干燥 多不饱和脂肪酸 微胶囊 |
| 修稿时间： | 2001年4月15日 |
Microencapsulation of ω-3 Polyunsaturated Fatty Acid with Compound Wall Materials |
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| Deng Yufeng.Microencapsulation of ω-3 Polyunsaturated Fatty Acid with Compound Wall Materials[J].Food and Fermentation Industries,2001,27(6):30-34. |
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| Authors: | Deng Yufeng |
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| Abstract: | Microencapsulation of ω 3 polyunsaturated fatty acid made by spray drying process, using β cyclodextrin as mostly wall materials were studied in this thesis. By orthogonal design with organoleptic evaluation, optimum technology conditions were established: formulation of gelatin:β cyclodextrin is 1∶7, inlet/outlet temperature of spray dryer is 140/80℃, process of emulsification is two times fine grinding and one times homogenization. The effects of embedding were validated by accelerated preservative test. |
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| Keywords: | compound wall materials spray drying process polyunsaturated fatty acid microencapsulation |
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