Antimicrobial stewardship for sustainable meat production in pig farming

Zorana Kovačević; Dragana Tomanić

doi:10.18485/meattech.2025.66.3.18

Zorana Kovačević University of Novi Sad, Faculty of Agriculture, Department of Veterinary Medicine, Novi Sad, Serbia https://orcid.org/0000-0002-0133-872X
Dragana Tomanić University of Novi Sad, Institute of Food Technology, Novi Sad, Serbia https://orcid.org/0009-0002-6826-0442

DOI: https://doi.org/10.18485/meattech.2025.66.3.18

Keywords: Antimicrobial resistance, Antimicrobial use, Pigs, Sustainable production, Regulatory frameworks, One Health

Abstract

The widespread use of antimicrobials in pig farming has played a key role in improving animal health, reducing mortality, and ensuring productivity. However, inappropriate or excessive antimicrobial use contributes to the global challenge of antimicrobial resistance (AMR), posing risks to both public health and the sustainability of meat production. The increasing global concern over AMR has positioned livestock farming at the centre of sustainability debates. Pig farming, as one of the most intensive livestock production systems, plays a critical role in shaping antimicrobial use (AMU) patterns and in mitigating risks associated with AMR. This paper explores antimicrobial stewardship (AMS) in pig farming from regulatory, practical, and sustainability perspectives. It also highlights strategies that link AMS with sustainable meat production, including biosecurity measures, vaccination, and feed optimization. Drawing on regulatory frameworks, farm-level strategies, and the One Health approach, the study emphasizes the importance of aligning industry practices with global sustainability goals. The analysis highlights how AMS contributes to sustainable meat production and food system resilience.