A major scientific event for the pig industry
Dr Elisa Arnaud, Swine Technical Manager, took part in the 2025 edition of the Australasian Pig Science Association (APSA) congress, one of the most renowned international forums for research in pig production.
The event brings together researchers, experts and industry players to explore key scientific advancements shaping the future of the sector.
A presentation focused on the mechanisms of cerebral stress
During the congress, Elisa Arnaud presented the results of our latest research on mitigating cerebral stress responses in pigs.
This topic is highly strategic, as stress is a major factor influencing behaviour, health, immunity and animal performance.
What the research reveals
The results presented highlight:
- A deeper understanding of the neuronal responses involved in stress situations.
- Promising avenues to reduce these responses, particularly through nutritional, environmental or management interventions.
- Direct benefits for animal welfare, with positive impacts on performance and robustness in pigs.
These conclusions, drawn from extensive scientific work (full publication available on ScienceDirect), represent a significant step forward in improving livestock management practices.
Why these results matter for the pig sector
- They enable the anticipation and reduction of stress situations, which are often associated with performance losses.
- They provide farmers and technicians with new insights into animal behaviour.
- They pave the way for innovative solutions based on the biology of stress, helping to optimise animal health and welfare while supporting farm profitability.
- They reinforce the sector’s shift towards more sustainable, animal-friendly and efficient production practices.
Going further
Working alongside the Phodé research team, Elisa Arnaud has recently published an additional article highlighting their work on cerebral activation triggered by a citrus-based sensory ingredient, aimed at improving stress management.
