冰温保藏技术在生鲜肉保藏中的应用

生鲜肉营养丰富,是人类营养物质的重要来源。随着市场供应量及销售半径的逐步扩大,生鲜肉在物流和营销等环节中的质量控制和货架期也备受重视。生鲜肉在加工、运输、储存、销售过程中,极易受微生物和外界环境的影响,故需要采用人为手段来保鲜生鲜肉。冰温保藏技术是通过控制保藏温度在生鲜肉的冰点以上且在0 ℃以下进行保藏。冰温保藏较传统冷藏技术可更加有效的延长产品的货架期,同时也不会因冻结而造成产品品质下降,因此近年来在生鲜肉的保藏中逐渐受到关注。目前对冰温保藏技术在生鲜肉的应用还缺乏全面的综述,因此,本文综述了冰温保藏技术的原理以及在禽肉、畜肉、水产品保鲜中的应用,并对冰温保藏技术在生鲜肉保藏中的应用前景进行了分析,以期为冰温保藏技术的推广应用提供参考。

Ice temperature preservation technology and its application in fresh meat preservation

Fresh meat is rich in nutrition, but in the process of processing, transportation and storage, it is susceptible to the influence of microorganisms and the external environment, so the preservation method is very important. Compared with traditional cold storage technology, ice temperature preservation can prolong the shelf life of products more effectively, and at the same time, it will not cause the quality of products to decline due to freezing, so it has gradually attracted attention in the preservation of raw meat in recent years. At present, there is still a lack of comprehensive review on the application of ice temperature preservation technology in fresh meat. Therefore, this paper took the ice temperature preservation technology as the research object, expounded its principle and the application research progress in the preservation of poultry meat, livestock meat and aquatic products, and discussed the application prospect of ice temperature preservation technology in fresh meat preservation, and introduced that the application research progress in the combination of ice temperature preservation and vacuum, gas conditioning and biological preservative. To provide some ideas and research directions for better application of ice temperature preservation technology in fresh meat, and in order to provide reference for the popularization and application of ice temperature preservation technology.