摘要
通过气调包装的原理对即食贡丸进行保藏实验研究,包装材料为PET/PE复合材料,在4℃的条件下,包装袋内充入不同配比混合气体,通过感官鉴定和微生物菌落总数的检测,得到保藏期。研究发现,在4℃的条件下,气调包装的即食贡丸的保藏期可以达到21d,大大超过真空包装的保藏期。
The principle and study on preservation of instant meatball of modified atmosphere packing were introdaced in this paper. The instant meatball packaged with PET/PE material and filled with gas mixtures of different ratios can be preserVed under 4℃. And we got its shelf life via sensory evaluation and total bacterial count. It was discovered that the shelf life of modified atmosphere products could reach to 21 days, more than that of vacuum packaging.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2006年第12期764-766,共3页
Food Science
关键词
气调包装
即食贡丸
混合气体
菌落总数
保藏期
modified atmosphere pacldng
instant meatball
gas mixtures
total bacterialcount
shelf life
