Nigerian farmers have been urged to reduce their reliance on antibiotics in livestock production in order to promote healthier animals and safeguard the environment.

The call was made by Habeeb Tajudeen, a Nigerian animal nutritionist, who emphasised the importance of aligning animal nutrition with environmental sustainability.

Tajudeen highlighted that the future of animal farming cannot continue to depend on antibiotics, noting the urgent need to maintain food security without exacerbating the global threat of antimicrobial resistance.

“We are living in an era of population growth, climate change, and food insecurity,” Tajudeen said in a note shared with The PUNCH on Thursday. “Science gives us the tools to tackle these issues, and my exploration is part of that global solution.”

He pointed to alternatives such as black soldier fly meal and oil, which can serve as substitutes for soybean and tallow.

“By converting organic waste into high-value feed, my analysis supports waste valorisation while reducing dependence on resource-intensive crops. I am also investigating the use of nano-zinc and phytase in mineral optimisation to improve bone health and reduce harmful gas emissions from farms,” he added.

Tajudeen further stressed the practical benefits of multienzyme blends such as phytase and protease, which have shown significant improvements in nutrient digestibility and feed cost reduction for non-ruminant animals.

“My goal is to provide practical models that help farmers, feed industries, and policymakers make better decisions for both animals and the planet,” he said.

With over 35 peer-reviewed publications, including 15 as first author, Tajudeen has contributed science-based solutions that are transforming livestock feed systems, enhancing productivity, and promoting environmental sustainability.

He also serves as a peer reviewer for leading journals and mentors emerging African students through initiatives like the African Union Assembly and the Korea-Africa Foundation. During his student years, he held leadership positions, including President of the Agricultural Technology Students’ Association at Kwara Polytechnic and Senator representing the Faculty of Agriculture at the Student Union, University of Ilorin.

Tajudeen’s insights provide a roadmap for Nigerian farmers seeking to balance productivity with environmental responsibility, reducing antibiotic dependence while supporting healthier livestock and a sustainable food system.