摘要
食品货架期作为反应食品品质及安全性的标识,对它进行研究具有现实意义。文章对冷冻食品货架期进行了全面介绍,并说明了温度对冷冻食品货架期及品质的重要影响。由于冷冻食品的特殊性及冷链物流中存在的问题,在波动温度下对冻品货架期做出预测已成为研究的焦点。本文通过对冷冻食品货架期研究中的3个重要阶段及目前研究重点的阐述,指出了未来冷冻食品货架期研究的创新点与发展方向。
Shelf life of food is an important index for food quality and safety so that it is of practical significance to study food shelf life.In this paper,the concepts of shelf life and frozen food are introduced and the effect of temperature on shelf life and quality of frozen food is discussed.Due to the special properties of frozen food and problems in cold chain logistics,the prediction of shelf life for frozen food at fluctuating temperature conditions is becoming the focus of current studies.Therefore,three important stages for shelf life are demonstrated here in detail.In addition,the future creative points and development trend for shelf life of frozen food are also proposed.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2010年第1期258-261,共4页
Food Science
基金
国家自然科学基金项目(30800864)
上海市东方学者计划项目
关键词
冷冻食品
货架期
储藏温度
frozen food shelf life storage temperature
