激光喷码对鸡蛋贮藏过程中品质的影响  

The effect of laser coding on the quality of eggs in the storage

作　　者：司伟达[1] 王旭清[1] 韩兆鹏[1] 刘旭明[1] 

机构地区：[1]国家蛋品工程技术研究中心,北京德青源农业科技股份有限公司,北京100125

出　　处：《食品科技》2012年第10期50-53,共4页Food Science and Technology

摘　　要：采用了不同功率的点阵式激光对鸡蛋进行喷码,研究了喷码后的鸡蛋在25、37℃贮藏过程中品质,包括失重率、气室高度、蛋黄直径和细菌总数的变化。试验结果表明,使用功率为5W的激光喷码鸡蛋的品质在贮藏过程中优于功率为10、15W的激光喷码鸡蛋的品质,与对照组没有差异。The experiment is that use laser of different power to spray eggs, and study the change of the quality of eggs in the storage at 25 ℃ and 37 %, including loss ratio, chamber height, diameter of egg yolk and the total number of bacteria. The result is that the quality of eggs sprayed by laser use the power of 5 W has no difference with the control group, and is better than use the power of 10 W and 15 W in the storage.

关 键 词：激光喷码 鸡蛋 贮藏 

分 类 号：TS253.4[轻工技术与工程—农产品加工及贮藏工程]