线粒体介导高铁肌红蛋白还原活性与肉色变化关联性研究进展  

Progress in Understanding the Relationship between Mitochondria-Mediated Metmyoglobin Reduction and Changes in Meat Color

作　　者：郜娜 葛玲 薛洋洋 韩青莉 马飞[1] GAO Na;GE Ling;XUE Yangyang;HAN Qingli;MA Fei(School of Food and Biological Engineering,Hefei University of Technology,Hefei 230009,China)

机构地区：[1]合肥工业大学食品与生物工程学院,安徽合肥230009

出　　处：《肉类研究》2021年第3期60-65,共6页Meat Research

基　　金：国家自然科学基金青年科学基金项目(31801611);安徽省重点研究与开发计划项目(202004a06020010);大学生创新训练项目(S202010359353)。

摘　　要：高铁肌红蛋白还原活性(metmyoglobin-reducing activity,MRA)是肉色保持鲜红与稳定的主要因素,其影响途径与作用机制备受业内人员关注。线粒体是影响MRA的关键细胞器,与MRA的关系十分密切,已成为肉色研究的热点方向。本文重点总结线粒体介导高铁肌红蛋白还原的影响路径与关键因素,阐述肉色变化与线粒体结构和功能特征的关联性,为后期开展肉色研究提供参考。Metmyoglobin-reducing activity(MRA)is considered as a major factor that influences the brightness and stability of meat color.The underlying pathways and mechanism have attracted much attention from meat researchers.Mitochondria is a key organelle for MRA,and the close relationship between them has become a hot direction of meat research.In this paper,we summarize the key factors affecting mitochondria-mediated metmyoglobin reduction and the underlying pathways and elucidate the relationship between meat color changes and the structure and function of mitochondria,which will provide some useful information for further research of meat color.

关 键 词：肉色 高铁肌红蛋白 还原 线粒体 影响因素 

分 类 号：TS251.1[轻工技术与工程—农产品加工及贮藏工程]