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包装薄膜对鲜切莴笋品质的影响
引用本文:高愿军,吴炜炜,孟楠,周婧琦,孙艳.包装薄膜对鲜切莴笋品质的影响[J].食品科技,2011(3):42-45.
作者姓名:高愿军  吴炜炜  孟楠  周婧琦  孙艳
作者单位:郑州轻工业学院食品与生物工程学院;漯河食品职业学院;
基金项目:漯河市科技项目(2009030)
摘    要:以普通塑料薄膜保鲜袋作对照,研究不同包装薄膜(0.03mm聚氯乙烯薄膜、0.03mm聚乙烯薄膜、0.03mm微孔薄膜)对鲜切莴笋贮藏期间品质的影响。结果表明:0.03mm厚聚乙烯薄膜包装能有效地控制鲜切莴笋的失重率、褐变度、呼吸强度、Vc损失率,提高鲜切莴笋的感官品质和营养价值。

关 键 词:鲜切莴笋  包装薄膜  气调包装

Effects of different packaging film on fresh-cut lettuce during storage period
GAO Yuan-jun,WU Wei-wei,MENG Nan,ZHOU Jing-qi,SUN Yan.Effects of different packaging film on fresh-cut lettuce during storage period[J].Food Science and Technology,2011(3):42-45.
Authors:GAO Yuan-jun  WU Wei-wei  MENG Nan  ZHOU Jing-qi  SUN Yan
Affiliation:GAO Yuan-jun1,WU Wei-wei1,MENG Nan2,ZHOU Jing-qi2,SUN Yan2(1.Department of Food and Biological Engineering,Zhengzhou University of Light Industry,Zhengzhou 450002,2.Luohe School of Food Industry,Luohe 453600)
Abstract:Contrasting with ordinary plastic film bags to study effects of different packaging film(0.03 mm pol-yvinyl chloride film,0.03 mm polyethylene film and 0.03 mm microporous film) on the quality of fresh-cut lettuce during storage period. The result shows that:0.03 mm polyethylene film,can effectively control the weight loss,browning,respiration rate and Vc loss rate of fresh-cut lettuce,improve the sensory quality and nutritional value of fresh-cut lettuce.
Keywords:fresh-cut lettuce  packaging film  modified atmosphere packaging  
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