One Health and Nutrition: A Holistic Approach to Planetary Wellbeing

The interconnectedness of human, animal, and environmental health is gaining increasing recognition as a cornerstone of sustainable wellbeing. A recent event hosted by the Lower Saxony State Health Office (NLGA), the Lower Saxony State Office for Consumer Protection and Food Safety (LAVES), the Hannover University of Veterinary Medicine (TiHo), and the Lower Saxony Transformation Research Association (trafo:agrar) underscored the critical role of nutrition in this “One Health” framework. Approximately 440 experts from science, business, politics, and practice convened to discuss how to build more sustainable and resilient food systems.

The Evolving Landscape of Food Systems

Food systems are undergoing constant transformation, driven by evolving consumption patterns, technological advancements, and pressing ecological challenges. These systems are no longer viewed solely as providers of food, but as integral to health, environmental protection, and climate regulation [2]. The One Health approach emphasizes that lasting health security requires a transdisciplinary consideration of ecological, animal, and human wellbeing.

Innovations for Food Safety and Sustainability

The interplay of pollutants, climate change, and chemical exposures presents novel risks to people, animals, and the environment. Addressing these challenges necessitates innovation across the food production and consumption chain. According to Thom Achterbosch, a senior researcher at Wageningen Social & Economic Research, “Only with modern approaches and technologies in production, processing and consumption can we simultaneously protect the health of people, animals and the environment and design sustainable agricultural and food systems that secure our future.”

the emergence of food-borne disease outbreaks and animal-borne infections highlights the importance of collaboration between human and veterinary medicine. New methodologies, such as integrated genomic surveillance, are improving outbreak prevention and response capabilities.

The Importance of Animal Nutrition

Understanding animal nutrition is crucial for optimal health, welfare, and productivity [3]. Balanced diets are essential for livestock to achieve maximum productivity, including growth rates and reproductive performance, and for pets to maintain long-term health. In wildlife, nutritional physiology and ecology are significantly impacted by human-induced environmental changes, affecting animal health, reproduction, and survival [1].

One Health: A Guiding Principle for the Future

The discussions at the conference revealed that transforming food systems requires interdisciplinary collaboration and open communication among scientists, policymakers, businesses, practitioners, and the public. The One Health approach provides a valuable framework for holistic health assessment and the development of sustainable solutions to future challenges. As highlighted by the World Wildlife Fund, principles learned in conservation nutrition are now informing efforts to make animal agriculture more sustainable [2].

Key Takeaways

• Food systems impact human, animal, and environmental health.
• Innovation is essential for addressing emerging risks in food production.
• Interdisciplinary collaboration is crucial for sustainable food systems.
• The One Health approach provides a framework for holistic health solutions.