As the cost of conventional livestock feed continues to rise, a Nigerian researcher, Prof. Alabi Olushola John, is pioneering innovative solutions that could transform the industry.

His groundbreaking studies on alternative feed resources are providing farmers with more affordable and sustainable options, reducing costs while enhancing productivity.

Prof. Alabi, whose work has gained both national and international recognition, has focused on non-conventional feed ingredients such as African star apple kernel, Moringa oleifera leaf meal, African mesquite, enzyme-treated sawdust, and feather meal.

His research demonstrates how these underutilised resources can serve as viable substitutes for expensive traditional feed ingredients.

One of his most remarkable breakthroughs is in the conversion of poultry feathers into a protein-rich feed ingredient. Poultry feathers, often seen as waste, contain keratin, which is difficult to digest in its raw form.

However, through enzymatic treatment, Prof. Alabi and his team have developed keratinase-treated feather meal, which significantly enhances feed conversion efficiency in broiler chickens.

“Our studies show that broilers fed with keratinase-treated feather meal exhibit improved growth performance, carcass quality, and overall feed utilisation. This innovation not only cuts down costs for farmers but also helps in reducing environmental pollution from poultry waste,” Alabi said.

Beyond feathers, the researcher has also developed bio-synthesised lysine from farm waste, a critical amino acid essential for protein utilisation in animal feed.

This patented innovation (NG/PT/NC/O/2024/14709) presents a cost-effective alternative to synthetic lysine, which is often expensive and heavily imported.

“With bio-synthesised lysine, we can reduce feed costs, improve livestock growth, and support small-scale farmers in producing high-quality feed without relying on costly imports. This is a major step toward sustainable livestock production in Nigeria and beyond,” Alabi explained. “

His work extends to the use of African star apple kernel meal as a maize substitute in rabbit diets, and Moringa oleifera leaf extract as a natural growth enhancer for poultry.

Additionally, his enzyme-treated sawdust research has shown promising results in ruminant feeding, particularly for goats, leading to better weight gain at a lower cost.

Alabi attributes his success to collaborative research efforts and strong mentorship. “I have been fortunate to work with brilliant colleagues and students who have played vital roles in designing experiments, analysing data, and publishing results,” he noted.

His mentorship has produced a new generation of livestock researchers dedicated to solving global agricultural challenges.

His research has received significant financial backing from prestigious organizations, including TETFUND, the European Union ABC Blended Program, VLIR-UOS, the Global Minds Fund (University of Ghent), and the Nuffic Scholarship Program.

These grants have enabled him to conduct cutting-edge research and translate scientific discoveries into practical solutions for farmers.

As livestock farmers struggle with rising feed costs and environmental concerns, Prof. Alabi’s research offers a beacon of hope. With continued support and industry adoption, his sustainable feed solutions could revolutionize the global livestock sector, ensuring food security and economic growth in the years ahead.