Antimicrobial Resistance in Meat-Producing Animals: Implications for Food Safety and Public Health

Antimicrobial resistance (AMR) represents one of the most significant public health challenges of the 21st century. This review examines the complex issue of antimicroЬial resistance in meat-producing animals and its implications for food safety and public health. The widespread use of antimicroЬials in food animal production for disease treatment, prevention, and growth promotion has contributed substantially to the emergence and spread of antimicroЬial-resistant bacteria. These resistant organisms can Ье transmitted to humans through the food chain, direct animal contact, and environmental routes. This review analyzes the current evidence regarding antimicroЬial use patterns in livestock production, resistance development and transmission mechanisms, surveillance systems, and the economic burden associated with antimicroЬial resistance. Additionally, it evaluates mitigation strategies, including regulatory approaches, alternative production practices, and novel interventions to reduce antimicroЬial use while maintaining animal health and productivity. The review concludes with recommendations for integrated One Health approaches that bring together agricultural, veterinary, environmental, and humanhealth sectors to address this complex challenge.