| 菜籽粕后脱皮工艺研究 |
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| 引用本文： | 胡小华,唐亚娥,魏冰,杨帆. 菜籽粕后脱皮工艺研究[J]. 中国油脂, 2012, 37(2): 23-25 |
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| 作者姓名： | 胡小华 唐亚娥 魏冰 杨帆 |
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| 作者单位： | 1. 国家粮食储备局西安油脂科学研究设计院,西安,710082
2. 铜川市粮油产品质量监督检验站,陕西铜川,727000 |
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| 摘 要： | 以预榨浸出后的菜籽粕为原料,通过对菜籽粕粉碎、筛分及风选,将菜籽粕中的皮进行分离,以提高菜籽粕中的蛋白含量,对其中影响较大的筛孔目数进行了选择与确定,试验得出:粉碎菜籽粕过40目筛时筛下物经风选得到的产品蛋白含量较高,为44%;此条件下产品总得率为28.3%。得到的菜籽粕可作为进一步生产菜籽浓缩蛋白的原料。
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| 关 键 词： | 菜籽粕 后脱皮 菜籽浓缩蛋白 |
Tail- end dehulling of rapeseed meal |
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| HU Xiaohua , TANG Ya'e , WEI Bing , YANG Fan. Tail- end dehulling of rapeseed meal[J]. China Oils and Fats, 2012, 37(2): 23-25 |
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| Authors: | HU Xiaohua TANG Ya'e WEI Bing YANG Fan |
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| Affiliation: | 1(Xi’an Oils & Fats Research & Design Institute,State Administration of Grain Reserve of P.R.C.,Xi’an 710082,China;2.Tongchuan Oil Products Quality Supervision and Inspection Station,Tongchuan 727000,Shaanxi,China) |
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| Abstract: | The dehulling process of rapeseed meal was studied by crushing,screening and aspiration to improve the protein content of rapeseed meal.The result showed that the crushed rapeseed meal was screened with 40 meshes sieves,then the screen underflow was aspirated to obtain the product with a high protein content of 44% and the yield of 28.3%.The dehulled rapeseed meal could be used as a raw material for the further production of rapeseed protein concentrate. |
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| Keywords: | rapeseed meal tail-end dehulling rapeseed protein concentrate |
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