Exploring the role of nutrition and biotics in supporting immune resilience

Immunity

Smiling woman playfully losing arm wrestle to her young son, symbolizing immune strength across generations

At Danone, we explore the central role of the immune system in maintaining health from infancy to old age. Our research focuses on how nutrition contributes to immune defense, balance, and tolerance. Through science-based solutions, we support immune resilience and promote health at every stage of life.

Hands presenting a model of the human gut with healthy bacteria around indicating nutrition’s role in immune defense

Understanding the immune system’s essential roles

The immune system performs three primary functions: defending the body against infections, maintaining internal balance, and promoting tolerance towards non-harmful elements such as food. These processes are fundamental to preserving health and well- being. At Danone Research & Innovation, we focus on understanding how nutritional strategies can strengthen these immune functions to support overall health.

A fit woman forming heart with her hands over the stomach, representing gut-immune system link

The gut-immune axis: a key area of research

Approximately 70% of immune cells are located in the gut. This close relationship between the intestinal microbiota and immune responses is a major focus of our research. By investigating how nutrition—particularly biotics such as prebiotics, probiotics, and postbiotics—impacts the gut-immune axis, we aim to develop targeted solutions that support immune balance and resilience.

Young children learning to eat with mother’s support visualizing Danone’s approach to immune health in early stages

Supporting immune development from the earliest stages

Early life is a critical window for the development of the immune system. We have a long-standing expertise in early life nutrition, including the support of immune function through tailored nutritional solutions. Our research informs the design of specialized products that contribute to immune system maturation and function, especially in vulnerable populations such as infants and young children.

Scientist in lab gear analyzing sample in the process of driving immune health through advanced biotic research.

Advancing immune health with biotics & scientific partnerships

Danone is a pioneer in the field of biotics. Our work explores the role of prebiotics, probiotics, and postbiotics in supporting immune health across life stages. We collaborate with leading academic and clinical partners, such as Utrecht University and University Medical Center Utrecht, to advance knowledge in immunology and translate this expertise into innovative nutritional solutions.

Elderly man exercising outdoors demonstrating research on immune support across life stages.

Towards immune fitness for all

Immune fitness refers to the ability of the immune system to respond appropriately to health challenges and maintain balance. At Danone, we work to promote immune fitness through tailored nutrition for diverse populations—from infants to the elderly. Our goal is to help everyone maintain a resilient immune system that supports long-term health and well-being.

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