包装形式和贮藏条件对柠檬冻干片在贮藏过程中色泽变化的影响  

Effect of Package Forms and Storage Conditions on Color Change of Freeze-drying Lemon Slices during Storage

作　　者：邓其海 侯小桢[2] 丁心 秦轶 章斌[2] 

机构地区：[1]广东中兴绿丰发展有限公司,广东河源517000 [2]韩山师范学院生命科学与食品科技学院,广东潮州521041

出　　处：《安徽农业科学》2016年第33期77-79,共3页Journal of Anhui Agricultural Sciences

基　　金：广东省扬帆计划引进创新创业团队专项资助项目(2015YT02H049);国家星火计划项目(2015GA780044);广东省科技计划项目(2012A020603008);广东省科技计划项目(2013B020503068);广东省教育部产学研结合项目(2012B091000074);广东普通高校工程技术开发中心项目(GCZX-A1415);潮州市重点农业科技项目(201605)

摘　　要：[目的]寻求适用于柠檬冻干片的包装材质及其合适的贮藏条件。[方法]以真空冷冻干燥方法加工出的柠檬干片为试材,探讨不同包装形式和不同贮藏条件对柠檬冻干片色泽变化的影响。[结果]贮藏温度、氧气和光照均会令柠檬冻干片产生不同程度的褐变,且贮藏温度对柠檬冻干片的色泽变化影响最大,其次是氧气,再次是光照强度。[结论]选择避光、脱氧包装并于低温条件贮藏更利于柠檬冻干片的色泽保持。[Objective] The aim was to obtain appropriate packaging materials for lemon freeze-drying slices and optimal storage conditions. [ Method] Taking lemon and green tea as material, effects of different packaging forms and different storage temperature on the color change of freeze-drying lemon slice was explored.[Result] Storage temperature, oxygen and light can cause browning of freeze-drying lemon slices at different levels, and storage temperature has greatest effect on the color changes, followed by oxygen and light intensity came last.[ Conclu-sion] Selecting light-avoiding and de-oxygen package material as well as low temperature storage condition is more conductive to maintain the color of freeze-drying lemon slices.

关 键 词：柠檬冻干片 真空冷冻干燥 包装形式 贮藏条件 

分 类 号：S609.3[农业科学—园艺学]