A systematic review from basics to omics on bacteriophage applications in poultry production and processing

• Published in: Critical reviews in food science and nutrition 2023, Vol.63 (18), p.3097-3129
• Main Authors: Islam, Md. Rashedul, Martinez-Soto, Carlos E., Lin, Janet T., Khursigara, Cezar M., Barbut, Shai, Anany, Hany
• Format: Article
• Language: English
• Subjects: Animals; Anti-Bacterial Agents; Antibiotics; Antimicrobial resistance; Bacteria; Bacterial diseases; Bacterial Infections; bacteriophage; Bacteriophages; biocontrol; Colibacillosis; Enteritis; Food; Food contamination; Food industry; Food production; Human populations; Humans; pathogenic bacteria; Pathogens; Phages; Poultry; Poultry production; poultry safety; Product safety; Public health; Salmonella; Salmonella Food Poisoning; Salmonellosis; viral metagenomics
• ISSN: 1040-8398; 1549-7852
• DOI: 10.1080/10408398.2021.1984200

The growing human population is currently facing an unprecedented challenge on global food production and sustainability. Despite recognizing poultry as one of the most successful and rapidly growing food industries to address this challenge; poultry health and safety remain major issues that entail immediate attention. Bacterial diseases including colibacillosis, salmonellosis, and necrotic enteritis have become increasingly prevalent during poultry production. Likewise, outbreaks caused by consumption of undercooked poultry products contaminated with zoonotic bacterial pathogens such as Salmonella, Campylobacter and Listeria, are a serious public health concern. With antimicrobial resistance problem and restricted use of antibiotics in food producing animals, bacteriophages are increasingly recognized as an attractive natural antibacterial alternative. Bacteriophages have recently shown promising results to treat diseases in poultry, reduce contamination of carcasses, and enhance the safety of poultry products. Omics technologies have been successfully employed to accurately characterize bacteriophages and their genes/proteins important for interaction with bacterial hosts. In this review, the potential of using lytic bacteriophages to mitigate the risk of major poultry-associated bacterial pathogens are explored. This study also explores challenges associated with the adoption of this technology by industries. Furthermore, the impact of omics approaches on studying bacteriophages, their host interaction and applications is discussed.