| 一种鱼油中EPA和DHA富集的新方法 |
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| 引用本文： | 唐君,张春枝,吴文忠. 一种鱼油中EPA和DHA富集的新方法[J]. 大连轻工业学院学报, 2008, 27(2): 102-104 |
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| 作者姓名： | 唐君 张春枝 吴文忠 |
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| 作者单位： | [1]大连工业大学生物与食品工程学院,辽宁大连116034 [2]大连医诺生物有限公司,辽宁大连116000 |
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| 摘 要： | 研究了使用乙腈萃取鱼油镁盐的方法，并讨论了溶剂量、温度等因素对富集鱼油中DHA和EPA的影响。结果显示，使用乙腈萃取鱼油富集后，EPA、DHA的质量分数可达到72％。
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| 关 键 词： | 廿碳五烯酸（EPA） 廿二碳六烯酸（DHA） 乙腈 萃取 |
A new method for extracting EPA and DHA from fish oil |
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| TANG Jun,ZHANG Chun-zhi,WU Wen-zhong,.School of Biological , Food Engineering,Dalian Polytechnic University,Dalian ,China,.Dalian Innobioactives Company Limited,Dalian. A new method for extracting EPA and DHA from fish oil[J]. Journal of Dalian Institute of Light Industry, 2008, 27(2): 102-104 |
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| Authors: | TANG Jun ZHANG Chun-zhi WU Wen-zhong .School of Biological & Food Engineering Dalian Polytechnic University Dalian China .Dalian Innobioactives Company Limited Dalian |
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| Affiliation: | TANG Jun1,ZHANG Chun-zhi1,WU Wen-zhong1,21.School of Biological & Food Engineering,Dalian Polytechnic University,Dalian 116034,China,2.Dalian Innobioactives Company Limited,Dalian 116000 |
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| Abstract: | The EPA and DHA were concentrated from fish oil by extracting their magnesium salts,and the influence of solvent volume and temperature on the enrichment of DHA and EPA was discussed.Results showed that after extraction with acetonitrile,the content of DHA and EPA could reach 72%. |
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| Keywords: | EPA DHA acetonitrile extraction |
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