摘要
食品安全已成为全球关注的热点问题,由各种食源性致病菌引起的食品安全事故屡有发生。因此,开发更加安全高效的杀菌方法,一直以来是食品工业的研发热点之一。光动力技术作为一种新型非热杀菌技术,因其操作简便、杀菌效果优异、安全可靠、绿色环保、成本低等特点而受到多领域学者的广泛关注。本文概述了光动力技术的作用机理,总结了光敏剂及光动力技术应用的研究进展,重点阐述了光动力技术在食品工业中的应用进展和发展前景,可为进一步开发及优化光动力技术应用于食品工业提供借鉴和参考。
Food safety has become a global concern.Food incidents caused by various foodborne pathogenic bacteria occur frequently.Therefore,the development of safer and more efficient sterilization methods have always been a research focus in food industry.As a novel non-thermal sterilization method,photodynamic technology has attracted much attention due to its great advantages including easy to operate,excellent sterilization effect,safety and reliability,environmental friendliness,and low cost.This review summarizes the mechanism and research progress of photodynamic technology,the development of photosensitizer,and the application of photodynamic technology in food industry,which aims to provide reference for enlargement of the application range of photodynamic technology in food industry.
作者
郑宝东
林少玲
曾绍校
胡嘉淼
赖丹宁
ZHENG Baodong;LIN Sholing;ZENG Shaoxiao;HU Jiamiao;LAI Danning(Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition,Ministry of Education,Fuzhou 350002,China;College of Food Science,Fujian Agriculture and Foresty University,Fuzhou 350002,China;Fujian Provincial Key Laboratory of Quality Science and Processing Technology in Special Starch,Fuzhou 350002,China)
出处
《食品与生物技术学报》
CAS
CSCD
北大核心
2020年第5期6-15,共10页
Journal of Food Science and Biotechnology
基金
国家自然科学基金项目(31801649)。
关键词
光动力技术
光敏剂
食源性致病菌
食品安全
photodynamic technology
photosensitizer
foodborne pathogens
food safety
