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Nutrition and Neurodevelopmental Outcomes.
Juliane Schneider1, Céline Julie Fischer Fumeaux2
1Clinic of Neonatology, Department of Mother-Woman-Child, Lausanne University Hospital and University of Lausanne, Av. Pierre-Decker 2, 1011 Lausanne, Switzerland; The Sense Innovation and Research Center, Switzerland.
Pediatric Clinics of North America
|October 12, 2025
Summary
Early nutrition is crucial for brain development, especially in preterm infants. Optimizing nutrients and the gut-brain axis through methods like breastfeeding supports long-term neurodevelopment and cognitive function.
Area of Science:
- Neuroscience
- Developmental Biology
- Nutritional Science
Background:
- Early nutrition significantly impacts brain development during critical windows.
- Nutrients and the microbiota-gut-brain axis are key to neurodevelopmental outcomes.
- Preterm infants are particularly vulnerable to nutritional influences on brain health.
Purpose of the Study:
- To explore the intricate relationship between nutrition, gut microbiota, and early brain development.
- To highlight the role of essential nutrients and human milk in brain maturation.
- To emphasize the potential for nutritional interventions in supporting long-term neurodevelopment.
Main Methods:
- Review of current literature on nutrition and neurodevelopment.
- Analysis of the role of essential nutrients in brain growth and maturation.
- Examination of the microbiota-gut-brain axis in neuronal development.
Main Results:
- Essential nutrients are vital for supporting brain growth and maturation.
- The microbiota-gut-brain axis modulates neuronal development via immune and metabolic pathways.
- Human milk promotes brain maturation and reduces risks of cognitive and motor deficits.
Conclusions:
- Optimizing early nutrition, including breastfeeding, is critical for enhancing long-term neurodevelopment.
- Understanding the interplay between nutrition and the gut microbiota can inform future interventions.
- Early brain health is significantly shaped by nutritional status and gut microbiome composition.
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