肉制品中亚硝酸还原酶的应用进展  

Research progress in nitrite reductase in meat products

作　　者：徐龙[1,2] 梁蕊芳[2] 靳烨[1] 

机构地区：[1]内蒙古农业大学食品科学与工程学院,内蒙古呼和浩特010018 [2]包头轻工职业技术学院生物工程系,内蒙古包头010040

出　　处：《食品工业科技》2012年第3期413-416,共4页Science and Technology of Food Industry

摘　　要：亚硝酸还原酶(nitrite reductase,NIR)是陆地上氮元素循环过程中降解亚硝酸盐的一个关键酶,能把亚硝酸盐还原生成NO或NH4+。综述了国内外研究者从不同方面对NIR的研究,论述了NIR的组成结构、工作机理及反应特性,总结了产NIR菌株及NIR在肉制品中的应用,并对NIR的研究及应用进行了展望。Nitrite reductase（NIR） reduces nitrite to NO or NH4＋,this is a key step in the nitrogen cycle.The advances in study on NIR,including the structure,catalysis mechanism and the response characteristic were reviewed.Application of NIR and denitrifying bacteria in meat products were summarized.Application and research prospects of NIR in the future were also presented.

关 键 词：亚硝酸还原酶 脱硝细菌 亚硝酸盐 

分 类 号：TS251.1[轻工技术与工程—农产品加工及贮藏工程]