Trend of Nutritional Support in Preterm Infants

Area of Science:

• Neonatalogy
• Pediatric Nutrition
• Gastroenterology

Background:

• Preterm infants often experience malnutrition due to inadequate nutritional support.
• Delayed feeding in neonates stems from concerns about immature gastrointestinal function.
• Effective nutritional strategies are crucial for preterm infant growth and development.

Purpose of the Study:

• To outline key principles for nutritional support in preterm infants.
• To address the challenges of feeding immaturity in neonates.
• To promote optimal growth and prevent malnutrition in premature babies.

Main Methods:

• Initiating minimal enteral feeding with breast milk (0.5-1 mL/h) on Day 1, if feasible.
• Implementing early and aggressive parenteral nutrition.
• Providing lipids to meet additional energy needs (2-3 g/kg/d).
• Prioritizing the increase of enteral feeding over parenteral nutrition.

Main Results:

• Early enteral feeding and parenteral nutrition support growth in preterm infants.
• Addressing fears of gastrointestinal immaturity enables timely nutritional intervention.
• Specific guidelines for initiating and advancing nutrition minimize malnutrition.

Conclusions:

• A combined approach of early enteral and parenteral nutrition is essential for preterm infants.
• Gradual advancement of enteral feeds while providing adequate parenteral support is key.
• These nutritional principles help overcome feeding challenges and improve outcomes for premature neonates.