Bacteriophages: A weapon against mixed‐species biofilms in the food processing environment.

Mixed‐species biofilms represent the most frequent actual lifestyles of microorganisms in food processing environments, and they are usually more resistant to control methods than single‐species biofilms. The persistence of biofilms formed by foodborne pathogens is believed to cause serious human diseases. These challenges have encouraged researchers to search for novel, natural methods that are more effective towards mixed‐species biofilms. Recently, the use of bacteriophages to control mixed‐species biofilms have grown significantly in the food industry as an alternative to conventional methods. This review highlights a comprehensive introduction of mixed‐species biofilms formed by foodborne pathogens and their enhanced resistance to anti‐biofilm removal strategies. Additionally, several methods for controlling mixed‐species biofilms briefly focused on applying bacteriophages in the food industry have also been discussed. This article concludes by suggesting that using bacteriophage, combined with other 'green' methods, could effectively control mixed‐species biofilms in the food industry. [ABSTRACT FROM AUTHOR]