文档介绍：2009 年第 3 期物流工程与管理
第 31 卷总第 177 期 LOGISTICS ENGINEERING AND MANAGEMENT · 储藏养护·
生鲜猪肉物流品质变化研究*
□林朝朋 1,谢如鹤 2
(, 湖南长沙 410075;,广东广州 510006)
【摘要】运用色差法快速检测各种物流模式下生鲜猪肉的品质(挥发性盐基氮含量)变化,结果表明热鲜肉
物流品质变化很快,冷却肉物流品质变化较小,而真空包装冷却物流品质变化最小。因此,生鲜猪肉应采用低温物流的
形式,其中以真空包装冷却肉的物流品质最好。
【关键词】生鲜猪肉;物流;品质;挥发性盐基氮;色差法
【中图分类号】 F252 【文献标识码】 A 【文章编号】 1674-4993(2009)03-0118-02
Study on the quality changes of fresh pork under the logistics modes
□ LIN Chao-peng1., XIE Ru-he2
( of Traffic and Transportation Engineering, Central South University, Changsha 410075,China;
Center for Logistics and Transportation, Guangzhou University, Guangzhou 510006,China)
【Abstract】The quality (TVBN) changes of fresh pork under the logistics modes are detected by chromatic
aberration. The results show that the logistics quality of warm pork changes quickly, and the logistics
quality of chilling pork changes slowly, while the logistcs quality of chilling pork with vacuum package
has least change. The low temperature logistics of fresh pork is mended, and the quality would be
best kept in the chilling pork logistics with vacuum package.
【Key words】fresh pork; logistics; quality; TVBN; chromatic aberration
1 引言环境,振荡器频率设定为 135 次/分。
生鲜猪肉物流包括屠宰分割、贮藏、运输或配送、销售 检测方法
等环节,各环节的环境尤其是温度环境对猪肉品质有重要的 检测原理
影响。根据《GB2707-2005 鲜(冻)畜肉卫