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July 02 2025

New Research Finds Natural Plant-Based Solution to Poultry Mite Problem

UKMC is proud to announce a major step forward in animal welfare and sustainable farming, thanks to groundbreaking new research by our Deputy Provost, Professor Olivier Sparagano, in collaboration with a team of international scientists and Serbian industry partner, Patent Co.

The study focuses on a common but troublesome pest in poultry farming: the poultry red mite (Dermanyssus gallinae). These tiny parasites feed on hens at night, causing stress, illness, and reduced egg production. They also pose risks to both animal welfare and farm productivity worldwide.

Traditionally, chemical pesticides have been used to fight these mites but they often leave toxic residues, contribute to environmental pollution, and lead to pesticide resistance. 

The solution? A special blend of natural essential oils and vitamins added directly to poultry feed.

In a trial on a commercial farm with over 1,500 laying hens, the feed supplement containing oils from thyme, oregano, mint, lavender, eucalyptus, and coriander dramatically reduced mite numbers within weeks. It worked by repelling the mites and making the chickens less appealing to feed on. Even better, the feed had no negative effects on the chickens or egg production. In fact, egg laying slightly improved during the test!

This research is a clear win for sustainable farming. Instead of relying on harsh chemicals, farmers could use natural ingredients already known for their safe, health-promoting properties. It's a strong example of the “One Health” approach, protecting humans, animals, and the environment together.

This promising development shows how science, industry, and academia can work together for better animal welfare and a cleaner planet.

For more information or to read the full scientific publication, contact:
Prof. Olivier Sparagano | UKMC Deputy Provost | olivier.sparagano@ukmc.ac.uk