Effect of Freshness Protection Package on Storage and Preservation of Chinese Cabbage  

保鲜袋对白菜贮藏保鲜研究（英文）

作　　者：王希卓[1] 孙洁[1] 张凯[1] 杨琴[1] 孙海亭 

机构地区：[1]农业部规划设计研究院,北京100125

出　　处：《Agricultural Science & Technology》2016年第12期2742-2745,2808,共5页农业科学与技术（英文版）

基　　金：Supported by the Major State Research Development Program of China(2016YFD04013)~~

摘　　要：The effect of freshness protection package on Chinese cabbage placed in the self-made shelf in ventilated storage was investigated, and the physiological-qual-ity indexes change were determined during the storage period. The results showed that the losses of weight and vitamin C were significantly reduced. The accumula-tion of crude fiber was effectively inhibited. But protein content was maintained at a low level and the rotting more serious of Chinese cabbage at the end of the stor-age packaged with the fresh keeping bags.以青帮白菜为材料,采用无包装和保鲜袋2种方式对其进行包装处理,将经过处理的白菜单层有序摆放于自制的贮藏架上,通过对通风库内不同贮藏期白菜的生理品质指标进行测定,研究通风库中保鲜袋对贮藏白菜的保鲜效果。结果表明:经过保鲜袋包装处理能显著延缓白菜失重速率,降低Vc含量损失,有效抑制粗纤维含量的生成;但蛋白质含量一直处于较低水平;贮藏中后期,白菜腐烂严重。

关 键 词：Freshness protection package Chinese cabbage PRESERVATION Ventilat-ed storage 

分 类 号：TS255.3[轻工技术与工程—农产品加工及贮藏工程]