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中国精品科技期刊2020
蔡颖萱,魏文婧,董鹏程,等. 电子束辐照对肉中微生物和肉品质的影响及机制研究进展[J]. 食品工业科技,2023,44(8):446−453. doi: 10.13386/j.issn1002-0306.2022060108.
引用本文: 蔡颖萱,魏文婧,董鹏程,等. 电子束辐照对肉中微生物和肉品质的影响及机制研究进展[J]. 食品工业科技,2023,44(8):446−453. doi: 10.13386/j.issn1002-0306.2022060108.
CAI Yingxuan, WEI Wenjing, DONG Pengcheng, et al. Advances in the Effect and Mechanism of Electron Beam Irradiation on Microorganisms and Meat Quality[J]. Science and Technology of Food Industry, 2023, 44(8): 446−453. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2022060108.
Citation: CAI Yingxuan, WEI Wenjing, DONG Pengcheng, et al. Advances in the Effect and Mechanism of Electron Beam Irradiation on Microorganisms and Meat Quality[J]. Science and Technology of Food Industry, 2023, 44(8): 446−453. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2022060108.

电子束辐照对肉中微生物和肉品质的影响及机制研究进展

Advances in the Effect and Mechanism of Electron Beam Irradiation on Microorganisms and Meat Quality

  • 摘要: 在加工及贮藏过程中,肉极易污染微生物,货架期短是制约肉销售的主要因素。电子束辐照能够有效杀灭肉中的微生物,延长肉的货架期,但同时会对肉品的感官品质、营养价值等产生影响。本文简要介绍了电子束辐照杀菌的原理,重点论述了电子束辐照对肉颜色、风味、质构,以及营养价值和微生物的影响及作用机制,对比了不同剂量电子束对肉的品质及微生物的影响,使肉的货架期得到显著延长的同时,最大限度的维持肉的品质。本文为使用电子束辐照延长肉的货架期,控制肉的品质提供了理论及技术指导。

     

    Abstract: Given that meat is easily contaminated by microorganisms during processing and storage, a short shelf-life has become the main factor restricting the distribution of meat. Electron beam irradiation (EBI) can effectively inactivate microorganisms in meat and prolong its shelf-life, but it affects the sensory quality and nutritional values of meat simultaneously. This paper briefly introduces the antibacterial mechanism of EBI, and focuses on discussing the influence of different doses of EBI and their actions on meat quality (e.g., color, flavor, quality, and texture), nutritional value, and microorganisms. This review aims to extend the shelf-life and maintain the original quality of meat significantly by using EBI, which would provide a theory and technology guidance for the technology application of EBI.

     

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