【摘要】 比较了PVDC涂敷膜、铝箔袋、NY/PE复合袋和NY/PE共挤膜袋4种复合塑料包装材料与真空和充气两种包装方式对新鲜猪肉的保鲜效果。结果以NY/PE共挤膜袋、充CO2气体包装能够达到较好的包装效果。在此包装条件下,10℃贮藏10天的猪肉可以达到一级鲜度。更多还原

【Abstract】 The storage effect of package with film smeared PVDC, Aluminum foil film, NY/PE compound film and NY/PE co-extruded film, packaging in way of vacuum and carbondioxide on fresh pork were compared. The result showed that NY/PE co-extruded film and filled CO2 packing could produce good shelfstabe effect. In this package, after storage 10 days at 10℃, the freshness of pork is the first.更多还原