食源性致病菌对消毒剂的耐药性及其预防策略

Wide use of disinfectants in food environments can provide selective pressure for bacteria and contribute to the emergence of disinfectant-resistant microorganisms. Foodborne pathogens’ resistance to disinfectants can have significant impact on human health as well as serious economic consequences. Up to now, high attentions have been paid to and lots of researches have been done on the resistance of infected bacteria in hospitals to quaternary ammonium and biguanides disinfectants. In order to reduce the potential for foodborne pathogens’ resistance to disinfectants, this paper gives an overview on resistance of foodborne pathogens to commonly used disinfectants in food industry and potential strategy for prevention of resistance of bacteria to disinfectants.