| 制备方法对南极磷虾油品质的影响 |
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| 引用本文： | 刘志东,陈雪忠,李斌,曲映红,汪一红,屈泰春,宋学峰,黄洪亮.制备方法对南极磷虾油品质的影响[J].现代食品科技,2017,33(1):191-196. |
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| 作者姓名： | 刘志东 陈雪忠 李斌 曲映红 汪一红 屈泰春 宋学峰 黄洪亮 |
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| 作者单位： | （1.中国水产科学研究院东海水产研究所,上海 200090）,（1.中国水产科学研究院东海水产研究所,上海 200090）,（2.波顿（上海）香料科技有限公司,上海 201201）,（3.上海海洋大学食品学院,上海 201306）,（1.中国水产科学研究院东海水产研究所,上海 200090）,（1.中国水产科学研究院东海水产研究所,上海 200090）,（1.中国水产科学研究院东海水产研究所,上海 200090）,（1.中国水产科学研究院东海水产研究所,上海 200090） |
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| 基金项目： | 中央级公益性科研院所基本科研业务费专项资金项目(2011M06);农业部渔业装备与工程技术重点实验室开放课题基金项目(2012002);国家"863”计划（2012AA092304）;中国水产科学研究院基本科研业务费重点项目（2016HY-ZD0903）;南极海洋生物资源开发利用专项（2015） |
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| 摘 要： | 南极磷虾油因其独特的组分特征和良好的营养和功能特性受到广泛的关注。为了解不同制备方法对南极磷虾油品质特性的影响,论文采用有机溶剂直接提取法(SE)、超临界CO2萃取法(SFE)和压榨法(TPE)等方法提取南极磷虾油,利用油脂评价指标(酸价、过氧化值和碘价等)分析、比较提取南极磷虾油的品质特征。结果表明:采用SFE、TPE和SE法提取南极磷虾油的得率分别为9.02×10~(-2)、(9.05×10~(-2),3.98×10~(-2))和(14.33×10~(-2),12.43×10~(-2)和9.14×10~(-2))g/g。有机溶剂直接提取法(乙醇)制备南极磷虾油的过氧化值,碘值和皂化值优于其他两种方法制备的南极磷虾油。SFE法制备的南极磷虾油磷脂含量高于其他两种方法制备的南极磷虾油。研究结果将为不同制备方法对南极磷虾油品质特性的控制及保持提供理论依据。
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| 关 键 词： | 南极磷虾油 制备方法 品质 |
| 收稿时间： | 2016/1/15 0:00:00 |
Effect of Extraction Methods on Quality of Antarctic krill (Euphausia superba) Oil |
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| LIU Zhi-dong,CHEN Xue-zhong,LI Bin,QU Ying-hong,WANG Yi-hong,QU Tai-chun,SONG Xue-feng and HUANG Hong-liang.Effect of Extraction Methods on Quality of Antarctic krill (Euphausia superba) Oil[J].Modern Food Science & Technology,2017,33(1):191-196. |
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| Authors: | LIU Zhi-dong CHEN Xue-zhong LI Bin QU Ying-hong WANG Yi-hong QU Tai-chun SONG Xue-feng and HUANG Hong-liang |
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| Affiliation: | (1.East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences. Shanghai 200090, China),(1.East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences. Shanghai 200090, China),(2. Boton (Shanghai) Flavors and Fragrances Ltd., Co. Shanghai 201201, China),(3. College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China),(1.East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences. Shanghai 200090, China),(1.East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences. Shanghai 200090, China),(1.East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences. Shanghai 200090, China) and (1.East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences. Shanghai 200090, China) |
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| Abstract: | Antarctic krill oil has received widespread attention owing to its unique composition and beneficially nutritional and functional properties. The processing quality (peroxide value, acid value, and iodine value) and physicochemical quality (fatty acid composition, vitamin E, and astaxanthin content) of solvent-extracted (SE), twin-pressing-extracted (TPE), and supercritical fluid-extracted (SFE) Antarctic krill oil were evaluated and compared. The oil yield obtained by SFE, TPE (heat-treated, non-heat treated), and SE (chloroform/methanol, ethanol, hexane) approaches was 9.02?10-2, (9.05?10-2, 3.98?10-2), and (14.33?10-2, 12.43?10-2 and 9.14?10-2) g/g, respectively. The peroxide, iodine, and saponification values of SE (ethanol) Antarctic krill oil were superior to those of the other five types tested. The phospholipid content of SFE Antarctic krill oil was superior to that of the other five types. These results provide a basis for the control and preservation of the quality characteristics of Antarctic krill oil extracted using different methods. |
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| Keywords: | Antarctic krill oil extraction method quality |
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