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风干肉不同条件贮藏品质研究

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目的:探究风干肉的加工优化方案及不同条件贮藏对风干肉品质的影响.方法:以风干肉猪肉为研究对象,探究不同包装方式、不同贮藏温度对风干肉贮藏特性的影响.结果:随着贮藏时间的延长,不同包装方式下的风干肉的过氧化值(Peroxidation Value,POV)和菌落总数呈现上升趋势,pH值先降低后升高.与普通包装相比,气调包装和真空包装可以较好地保持风干肉的质量,其中真空包装的风干肉贮藏时间更长.4℃贮藏的风干肉品质变化较为缓慢,25℃和40℃贮藏的风干肉品质变化加快,其中40℃贮藏的风干肉保质期最短.结论:风干肉采用真空包装在 4℃下贮藏有利于保障风干肉的品质.
Study on Storage Quality of Air-Dried Meat Under Different Conditions
Objective:To explore the processing optimization scheme of air-dried meat and the influence of different storage conditions on the quality of air-dried meat.Method:With air-dried pork as the research object,the effects of different packaging methods and storage temperatures on the storage characteristics of air-dried pork were investigated.Result:With the extension of storage time,the POV value and the total number of colonies of air-dried meat under different packaging methods showed an increasing trend,and the pH value decreased first and then increased.Compared with ordinary packaging,air-conditioned packaging and vacuum packaging can play a better role in maintaining the quality of air-dried meat,in which vacuum packaging air-dried meat storage time is longer.The quality of air-dried meat stored at 4℃changed slowly,and the quality of air-dried meat stored at 25℃and 40℃changed faster,and the shelf life of air-dried meat stored at 40℃was the shortest.Conclusion:The quality of air-dried meat can be guaranteed by vacuum packing at 4℃.

air-dried meatdrying methodstorage conditionpackaging methodquality analysis

辛匡禹、陈湘宁

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北京农学院,北京 102206

风干肉 干燥方式 贮藏条件 包装方式 品质分析

2024

食品安全导刊
商业科技质量中心 北京肉类食品协会

食品安全导刊

影响因子:0.065
ISSN:1674-0270
年,卷(期):2024.(4)
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