肉制品中锌原卟啉形成研究进展  

Research progress of Zinc-protoporphyrin formation in meat products

作　　者：赵改名[1] 王兴辉 祝超智[1] 崔文明[1] 王小鹏 温耀涵 张文华 李航 ZHAO Gaiming;WANG Xinghui;ZHU Chaozhi;CUI Wenming;WANG Xiaopeng;WEN Yaohan;ZHANG Wenhua;LI Hang(College of Food Science and Technology,Henan Agriculture University,Zhengzhou 450002,China;National Industrial Technology System of Beef Cattle and Yak,Zhongwei Station,Zhongwei 750000,China;Henan Hengdu Food Industry Limited Company,Biyang 463700,China)

机构地区：[1]河南农业大学食品科学技术学院,河南郑州450002 [2]国家肉牛牦牛产业技术体系中卫站,宁夏中卫750000 [3]河南恒都食品有限公司,河南泌阳463700

出　　处：《食品与发酵工业》2023年第15期344-350,共7页Food and Fermentation Industries

基　　金：国家现代农业产业技术体系资助项目(CARS-37);国家自然科学基金项目(31701626)。

摘　　要：锌原卟啉(zinc-protoporphyrin IX,ZnPP)是一种主要在肉制品(如无硝干腌火腿)加工过程中成熟阶段自然产生的红色素,它以Zn^(2+)的形式配位于原卟啉IX(protoporphyrin IX,PPIX),性质稳定,能有效改善肉制品的颜色。为丰富ZnPP在形成过程中影响因素的调控机制,该文综述了ZnPP在肉制品形成过程中的影响因素,介绍了3种ZnPP形成机制的假说:厌氧条件下金属离子的非酶取代反应、亚铁螯合酶直接参与的酶促反应、细菌的酶促反应。并对ZnPP相关研究方向及应用前景进行展望,为最大程度获取ZnPP,提高其在肉制品行业中的高值化利用率提供科学参考。Zinc-protoporphyrin IX(ZnPP)is a kind of red pigment that is mainly produced naturally in the mature stage of meat processing(such as nitrate free dry cured ham).It is coordinated with protoporphyrin IX(PPIX)in the form of Zn 2+,which has a stable property and can effectively improve the color of meat products.To enrich the regulatory mechanism of the influencing factors in the formation process of ZnPP,the influencing factors of ZnPP formation in meat products were reviewed in this paper,and three hypotheses of ZnPP formation mechanism were introduced,including a non-enzymatic substitution of metal ions under anaerobic conditions,ferrochelatase(FECH)directly participates in the enzymatic reaction,and enzymatic reactions of bacteria.The related research directions and application prospects of ZnPP were looked forward to.Besides,the paper provided a scientific reference for obtaining ZnPP to the greatest extent and improved its high-value utilization rate in the meat product industry.

关 键 词：肉制品 锌原卟啉 无硝 影响因素 形成机制 

分 类 号：TS251.1[轻工技术与工程—农产品加工及贮藏工程]