| 菜籽油粉末油脂的工艺研究 |
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| 引用本文： | 黄晴,祁炜,陈伯男,廖卢艳.菜籽油粉末油脂的工艺研究[J].中国酿造,2014(6):115-118. |
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| 作者姓名： | 黄晴 祁炜 陈伯男 廖卢艳 |
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| 作者单位： | 湖南农业大学东方科技学院; |
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| 基金项目： | 湖南省大学生创新性研究项目(DFCXS201202) |
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| 摘 要： | 以阿拉伯胶、麦芽糊精为复合壁材,使用复配乳化剂,采用喷雾干燥技术对菜籽油进行了粉末油脂制备工艺的优化。结果表明,菜籽油粉末油脂制备的最佳配方为阿拉伯胶和麦芽糊精的配比1∶1,芯材和壁材的配比1∶5,固形物质量分数25%,乳化剂添加量3.5%。在上述条件下制备的粉末油脂的包埋率达83.72%,总含油量为21.5%,表面含油率为3.5%,产品色泽及溶解性好。
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| 关 键 词： | 菜籽油 粉末油脂 喷雾干燥 |
Technology of rapeseed oil powder |
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| HUANG Qing,QI Wei,CHEN Bonan,LIAO Luyan.Technology of rapeseed oil powder[J].China Brewing,2014(6):115-118. |
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| Authors: | HUANG Qing QI Wei CHEN Bonan LIAO Luyan |
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| Affiliation: | (College of Orient Science and Technology, Hunan Agricultural University, Changsha 410128, China) |
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| Abstract: | The rapeseed oil powder was prepared by spray-drying technology, using Arabic gum and maltodextrin as wall materials, compound emulsifier as emulsifier. The optimum process conditions were as follows： Arabic gum/maltodextrin 1∶1, core material： wall material 1∶5, solid content25%, emulsifier 3.5%. Under such conditions, the embedding rate of rapeseed oil powder was 83.72%, total oil content was 21.5% and the surface oil content was 3.5%. The product was good in color and solubility. |
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| Keywords: | rapeseed oil powder spray-drying |
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