Reimagining Neonatal Nutrition: Innovations to Optimize Early Life Outcomes

Why It Matters

This evidence reframes neonatal nutrition as a time-sensitive, biologically tailored intervention: early provision of mother’s milk can prevent gut injury and dysbiosis and may influence growth and long-term neurodevelopment, while feed composition and individualized supplementation could shape care standards for preterm infants.

Summary

Speakers reviewed evidence that early enteral feeding with mother’s own milk is critical for intestinal development in very preterm infants, warning that prolonged NPO produces mucosal atrophy, inflammation and dysbiosis within days. They highlighted bioactive milk components—lactoferrin and diverse human milk oligosaccharides (HMOs)—as key drivers of antimicrobial defense, gut maturation, iron handling and neurodevelopment, while noting variability in HMO profiles by maternal genetics and geography. The presenters also examined links between growth, body composition and outcomes in preterm infants and questioned optimal timing and content of feeds and supplementation strategies. Ongoing research aims to define individualized milk-based approaches and which supplements (eg, lactoferrin or specific HMOs) meaningfully improve clinical and neurodevelopmental endpoints.

Original Description

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