| 高阻气性软包装袋对花生油氧化稳定性的影响 |
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| 引用本文： | 刘晓丽,吴克刚,柴向华,于鸿鹏,段雪娟. 高阻气性软包装袋对花生油氧化稳定性的影响[J]. 食品工业科技, 2012, 33(19): 282-284,316 |
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| 作者姓名： | 刘晓丽 吴克刚 柴向华 于鸿鹏 段雪娟 |
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| 作者单位： | 广东工业大学轻工化工学院食品科学与工程系,广东广州,510006 |
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| 基金项目： | 广东省自然科学基金项目(10451009001004396);广东省科技计划农业攻关项目(2010B020312014,2011B020310009) |
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| 摘 要： | 为了延长花生油的保质期,测定了4种不同复合材料对花生油的抗氧化性能,筛选合适的包装材料制作花生油软包装保鲜袋,并评价其对花生油的抗氧化效果,在9周贮藏期内,对每周花生油的POV值进行检验。结果表明：流延聚乙烯/尼龙/流延聚丙烯膜（CPE/PA/CPP）复合材料抗氧化性能较好,采用比表面积小的CPE/PA/CPP制作的软包装袋用于包装花生油,可以显著提高花生油氧化稳定性。
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| 关 键 词： | 花生油 阻气性包装 氧化稳定性 |
Effects of package with low venting quality on the oxidation stability of peanut oil |
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| LIU Xiao-li,WU Ke-gang,CHAI Xiang-hua,YU Hong-peng,DUAN Xue-juan. Effects of package with low venting quality on the oxidation stability of peanut oil[J]. Science and Technology of Food Industry, 2012, 33(19): 282-284,316 |
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| Authors: | LIU Xiao-li WU Ke-gang CHAI Xiang-hua YU Hong-peng DUAN Xue-juan |
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| Affiliation: | (Department of Food Science and Technology,School of Chemical Engineering and Light Industry,Guangdong University of Technology,Guangzhou 510006,China) |
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| Abstract: | In order to restrain the speed of lipid oxidation reaction thus extending the shelf-life of peanut oil,the effects of packaging container on quality characteristics of peanut oil were investigated.Four plastic materials were explored and the feasible one was applied to peanut oil container.Peroxide value(POV) of peanut oils was determined every week during 9 weeks of storage.Results showed that CPE/PA/CPP container had higher antioxidant capacity than others.The packaging container with low specific surface area could provide a higher nutritional quality peanut oil. |
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| Keywords: | peanut oil flexible package oxidation stability |
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