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Position: Home > Articles > Progress on influence factors for Cronobacter sakazakii biofilm formation and its control strategies in food industries Science and Technology of Food Industry 2015,36 (24) 371-377

食品工业中阪崎克罗诺杆菌生物膜形成的影响因素与控制策略研究进展

作  者:
景春娥;李萍;杜欣军;王硕
单  位:
天津科技大学食品营养与安全教育部重点实验室
关键词:
阪崎克罗诺肠杆菌;流行病学;生物膜形成;生物膜控制
摘  要:
阪崎克罗诺杆菌是一种食源性条件致病菌,它可以引起不同年龄段人群的感染,对于新生儿和免疫功能不全的婴幼儿的威胁尤为严重,引起的症状包括坏死性小肠结肠炎、菌血症、脑膜炎和术后骨髓炎等。在食品生产环境以及设备表面由阪崎克罗诺杆菌形成的生物膜是持久性污染食品的重要来源。因此本文主要综述了在食品工业中阪崎克罗诺杆菌流行病学、生物膜形成的机制以及生物膜控制的策略,旨在为建立安全的无生物膜食品生产环境体系,控制阪崎克罗诺杆菌所致食品的潜在污染以及临床感染提供理论指导。
译  名:
Progress on influence factors for Cronobacter sakazakii biofilm formation and its control strategies in food industries
作  者:
JING Chun-e;LI Ping;DU Xin-jun;WANG Shuo;Key Laboratory of Food Nutrition and Safety,Ministry of Education,Tianjin University of Science and Technology;
关键词:
Cronobacter sakazakii;;epidemiology;;biofilm formation;;biofilm control
摘  要:
Cronobacter sakazakii was an opportunistic food-borne pathogen causing infections in a wide range of age groups. Especially,the bacterium was a serious threat to neonates or immune-compromised infants,which may give rise to different symptoms, such as septicemia, meningitis, necrotizing enterocolitis, and postsurgical osteomyelitis. Biofilm of C. sakazakii on the surfaces of equipment and processing environments was the important source of persistent contamination in food. The epidemiology,biofilm formation mechanisms and biofilm control strategies of C. sakazakii were summarized in this review. The aim of this review was to provide a theoretical guidance,which could be used for establishing biofilm-free food processing systems and the control of potential food contamination,as well as clinical infections caused by this pathogen.

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