不同厚度包装袋对冻猪产品贮存质量的影响

Effect of different thickness packaging bags on the storage quality of frozen pork

本研究旨在对比不同厚度(20μm和50μm)包装袋对冷冻猪产品(冻猪后腿肌肉、冻猪带肉前腿骨、冻猪肝)冷冻贮存质量的影响。试验结果表明包装袋厚度对冻猪肝的感官影响较大;提升包装袋厚度对降低冻猪肉类、骨类产品的水分损失、微生物数量具有明显作用,可为业界同行提供借鉴和更优的包装方案。

The effects of different thicknesses(20μm and 50μm)packaging bags on frozen and storage quality of frozen pork products(frozen pig hind leg muscles,frozen pork with front leg bone,frozen pig liver)werecompared.The experimental results showed that the thickness of the packaging bags had a great sensory effect on frozen pig liver.Increased the thickness of the packaging bag had an obvious effect on reducing the moisture loss and the microbial quantity of frozen pork and bone products,and it could provide reference and better packaging solution for industry peers.