| 磷脂酶A_2用于大豆油脱胶研究 |
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| 引用本文： | 田玉刚,谷克仁,陈斌斌.磷脂酶A_2用于大豆油脱胶研究[J].粮食与油脂,2009(4). |
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| 作者姓名： | 田玉刚 谷克仁 陈斌斌 |
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| 作者单位： | 河南工业大学磷脂研究所,河南郑州,450001 |
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| 摘 要： | 利用磷脂酶A2对大豆油进行脱胶试验,且通过正交试验得出磷脂酶A2用于大豆油脱胶最佳工艺参数:酶用量35μl/kg(油)、pH值6.0、反应温度40℃、反应时间3h,在此条件下脱胶后,油中磷含量降至10ppm以下,达到理想脱胶效果,可完全满足后续物理精炼要求。
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| 关 键 词： | 磷脂酶A2 脱胶 大豆油 |
Study on soybean oil degumming by phospholipase A_2 |
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| TIAN Yu-gang,GU Ke-ren,CHEN Bin-bin.Study on soybean oil degumming by phospholipase A_2[J].Cereals & Oils,2009(4). |
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| Authors: | TIAN Yu-gang GU Ke-ren CHEN Bin-bin |
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| Affiliation: | Institute of Phospholipids;Henan University of Technology;Zhengzhou 450001;China |
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| Abstract: | In this article,the soybean oil was degummed by phospholipase A2. By doing orthogonal test,the optimum conditions of soybean oil degumming by phospholipase A2 were obtained as follows: enzyme dosage 35 μl/kg(oil),pH6.0,reaction time 3 h,reaction temperature 40℃.The phosphorus content was less than 10 ppm. Sequel physical refining was meeted,and the perfect degumming effect was obtained. |
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| Keywords: | phospholipase A2 degumming soybean oil |
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