Nutrition for the micro preemie: Beyond milk

Area of Science:

• Neonatal Nutrition
• Pediatric Gastroenterology

Background:

• Nutritional support is vital for extremely preterm infants.
• Mother's milk offers unique non-nutritive benefits beyond nutrition.
• Current feeding practices for preterm infants lack robust evidence.

Purpose of the Study:

• To review the history and current practices in preterm infant nutrition.
• To identify evidence gaps in enteral and parenteral nutrition for preterm infants.
• To summarize methods for evaluating nutritional practices and suggest future directions.

Main Methods:

• Literature review of historical and current preterm nutrition practices.
• Analysis of evidence regarding enteral and parenteral nutrition.
• Discussion of evaluation approaches and future research needs.

Main Results:

• Preterm nutrition encompasses more than just caloric intake, including non-nutritive benefits of human milk.
• There is a significant deficit of evidence in current preterm feeding practices.
• Evaluation of nutritional practices requires consideration of safety and functional outcomes.

Conclusions:

• Effective nutritional support for extremely preterm infants requires safe and evidence-based enteral and parenteral methods.
• Addressing evidence gaps is critical for improving outcomes in preterm infant nutrition.
• Future endeavors should focus on rigorous evaluation and advancement of nutritional strategies.