Exploring the Animal Microbiota: A Key to Understanding Human Health

Microbiota, the subject of increasing attention in human research, has its roots in the pioneering studies of animal microbiota carried out in Dijon from the 1950s-1960s. Samy Julliand, Director of Lab To Field, and Claude Faivre de Wamine, share unique perspectives on microbiota.

Microbiota: An Ecological Complexity

Microbiota, or rather microbiota, are microbial communities present in different ecological niches, such as the mouth, the intestine, the skin and the lungs. These microorganisms, composed of bacteria, fungi, protozoa and viruses, play a crucial role in various functions, from digestion to immunity, from metabolism to cognition.

Balance and dysfunction

Gut microbiota constantly interact with their host, influencing digestion, immunity, energy metabolism, cognition, mental performance and even sleep quality. Altered microbiota can lead to a variety of dysfunctions, such as digestive disorders, immune problems, inflammatory diseases and even mental disorders like anxiety or schizophrenia.

Insights into the Animal Microbiota

Lab To Field's research focuses on the modulation of animal microbiota by factors such as diet. Studies have shown that imbalances in the animal intestinal ecosystem can lead to local and systemic inflammatory repercussions. The solution often lies in probiotic supplementation, restoring the balance of the microbiota and improving intestinal health.

A history of research

In-depth research on animal microbiota at Dijon began long before that on human microbiota, due to the vital importance of this microbiota in herbivores. Work as early as the 1960s explored the benefits of fermented bacilli for the intestinal balance of calves, laying the foundations for current research.

Animal Microbiota: Understanding for Action

Lab To Field explores the origins of human dysfunctions by studying relevant animal species. Joint projects between animal and human health open up prospects for a more collaborative research future. The discovery of links between human and companion animal microbiota underlines the importance of these relationships in human immune defense.

In conclusion, the animal microbiota, studied for over 60 years in Dijon, provides a solid basis for understanding the human microbiota. Lab To Field, strengthening its team, is committed to further exploring the relationships between diet, microbiota and health in humans, thus contributing to the evolution of knowledge in this fascinating field.

Find out more at: https://www.vitagora.com/blog/2022/microbiote-intestinal-animal-recherche-humain/