果蔬保鲜膜的研制  

A STUDY ON FRESH KEEPING FILM FOR FRUITS AND VEGETABLES

作　　者：揣成智[1] 李树[1] 王建清[1] 韩永生[1] 

机构地区：[1]天津轻工业学院,300222

出　　处：《现代塑料加工应用》1998年第1期1-6,共6页Modern Plastics Processing and Applications

摘　　要：较系统地研究了水果和蔬菜(简称果蔬)的生理特征、保鲜机理和塑料薄膜保鲜技术和配方。结果表明,以LDPE和FVA(乙烯-乙酸乙烯酯共聚物)混合物为基础树脂的塑料保鲜膜可以延缓果蔬衰老、降低失重率、延长果蔬贮藏期、维持良好的贮藏质量和降低果蔬的变质率。The physiological characteristics of fruits and vegetables, fresh keeping mechanism, fresh keeping technology and formula of plastics film were systematically studied. The result showed that the fresh keeping film using LDPE and EVA as base material could delay senility, decline weight loss of fruits and vegetables, prolong storage life, maintain better flavour and appearance and reduce the rot rate.

关 键 词：水果 蔬菜 保鲜膜 塑料薄膜 包装 

分 类 号：TS206[轻工技术与工程—食品科学] TQ320.721[轻工技术与工程—食品科学与工程]