超高氧高阻隔膜气调包装对鲜切胡萝卜品质的影响  

Effects of Superatmospheric Oxygen Modified Atmosphere Combined with High Barrier Film Packaging on Quality of Fresh-cut Carrots

作　　者：王成[1,2] 陈于陇[1] 徐玉娟[1] 吴继军[1] 张雁[1] 刘忠义[2] 姚锡镇[1] 

机构地区：[1]广东省农业科学院蚕业与农产品加工研究所/广东省农产品加工公共实验室,广东广州510610 [2]湘潭大学化工学院,湖南湘潭411105

出　　处：《北京工商大学学报（自然科学版）》2012年第3期59-64,68,共7页Journal of Beijing Technology and Business University:Natural Science Edition

基　　金：2009粤港招标关键领域重点突破招标项目(2009498D23);广东省科技计划项目(2009B020311008);广州市科技计划项目(2010Z1-E201);广东省现代农业产业技术体系"特色蔬菜产业创新团队岗位专家及综合示范与培训站长建设任务"

摘　　要：高氧气调包装是近年来研究较多的气调包装方式之一.研究了在不同储藏温度(4,15,25℃)下,高阻隔膜超高氧气调包装的鲜切胡萝卜品质变化规律(对照空气包装).结果表明,超高氧气调包装显著增加了鲜切胡萝卜的失重率、呼吸强度,同时加速了维生素C、总胡萝卜素含量的损失,但能提高多酚类物质含量.总之,高阻隔膜超氧气调包装不能有效地维持鲜切胡萝卜的品质.High oxygen modified atmosphere packaging was one of the hottest packaging techniques on fresh-cut fruit and vegetables in recent years. The aim of this study was to investigate the effects of super- atmospheric oxygen modified atmosphere combined with high barrier film packaging on the quality of fresh-cut carrot during storage at different temperature （4℃ , 15 ℃ , and 25℃ ）. Using the packaging box filled with air as control, the results showed that the loss of weight, loss of vitamin C and total caro- tene and the respiratory intensity of fresh-cut carrot packaged by superatmospheric oxygen were signifi- cantly increased than the control. But the content of phenol compounds in fresh-cut carrot was higher than the samples packaged with air. In general, the quality of fresh-cut carrot was not effectively maintained by superatmospheric oxygen modified atmosphere combined with high barrier film packaging.

关 键 词：超高氧 气调包装 鲜切 胡萝卜品质 

分 类 号：TS206.6[轻工技术与工程—食品科学]