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Study highlights benefits of oregano oil for pig production
The inclusion of oregano oil helped maintain the body condition score of lactating sows.
Researchers analyse effect of oil in 62 productive sows and piglets

The benefits of oregano essential oil for lactating sows and their offspring have been shown in new research.

Farming UK reports a study presented by Dr Melanie Le Bon of Nottingham Trent University. In the study, Dr Le Bon analysed the use of a product called Orego-Stim in sows during lactation and the effect it had on the growth of piglets.

Manufactured by Anpario, Orego-Stim is a natural product which contains oregano essential oil and is available in powder or liquid form. The main active ingredients are thymol and carvacrol - two compounds shown to have antioxidant and antimicrobial functions during animal tests.

It is for this reason that the product should be considered for the pig industry, the Nottingham Trent University researchers found.

Paper co-author Heidi Hall, also Anpario’s Swine Global Technical manager, said, “There is increasing pressure on the pig industry to reduce antimicrobial usage whilst maximising animal health and performance. Therefore, identifying sustainable alternatives is of growing interest”.

In the study, researchers analysed the effect of oregano oil in 62 productive sows and piglets on a commercial pig farm. Performance parameters assessed included sow feed intake and body condition score, alongside piglet weekly weight, mortality, medication useage and creep feed intake.

Researchers said the inclusion of oregano oil helped maintain the body condition score of lactating sows, improved piglet weight gain throughout the first week of life, reduced piglet pre-weaning mortality and significantly lowered incidence of medication usage.

Ms Hall continued: “In order to reduce the reliance upon antimicrobials at weaning, such as zinc oxide, pig farmers need to be able to produce more robust piglets. The weaning and nursery period is a critical time for developing and enhancing piglet health to ensure long term optimal performance”.


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Regional Representatives nominations sought

News Story 1
 Seven new regional representatives are being sought by the British Veterinary Association (BVA) to speak for vets from those regions and to represent their views to BVA Council.

The opportunities are available in in the North-East, Yorkshire & Humber, East Midlands, West Midlands, London, Wales, and Northern Ireland. Representatives from all sectors of the veterinary profession are urged to apply.

BVA president Daniella Dos Santos, said: "Our regional representatives are integral to that mission and to the activities of Council - contributing to effective horizon scanning on matters of veterinary policy and providing an informed steer to BVA’s Policy Committee.” 

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The Pirbright Institute has received US $5.5 million from the Bill and Melinda Gates Foundation to form a Livestock Antibody Hub aimed at supporting animal and human health. The work will bring together researchers from across the UK utilise research outcomes in livestock disease and immunology.

Dr Doug Brown, chief executive of the British Society for Immunology, commented: “The UK is a world leader in veterinary immunology research, and this transformative investment from the Bill & Melinda Gates Foundation will drive the next chapter of innovation in developing new treatments and prevention options against livestock diseases".