Journal
JOURNAL OF PEDIATRIC GASTROENTEROLOGY AND NUTRITION
Volume 50, Issue 2, Pages 200-207Publisher
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/MPG.0b013e3181a8150d
Keywords
body composition; enriched formula; growth; infant formula; postdischarge nutrition; premature infant
Funding
- Friesland Foods, Leeuwarden, the Netherlands
Ask authors/readers for more resources
Background and Objectives: Postdischarge formulas with extra energy and protein improve short-term growth but may also influence long-term body composition in an unwanted manner. Energy- and protein-enriched formulas with an increased protein-to-energy ratio improves gain of lean mass. The objective of the study was to investigate whether feeding a nutrient-enriched formula without extra energy after term, usually 3 to 4 weeks after discharge, would influence growth and body composition in infancy. Methods: In this randomized controlled trial preterm infants were fed fortified human milk or preterm formula until term. At term, 102 infants were randomized to a nutrient-enriched formula without extra energy or standard formula until 6 months corrected age. Twenty-six infants received unfortified human milk after term. At term and 6 months corrected age, anthropometry and a dual-energy x-ray absorptiometry (DEXA) scan were performed. Lean and fat mass (FM) were corrected for height. Results: There were no differences in growth or body size between the feeding groups. Infants fed the enriched formula gained less FM and had lower FM corrected for body size at 6 months corrected age than infants fed standard formula. Infants fed human milk had lower lean mass and higher FM corrected for body size at 6 months corrected age than formula-fed infants. Conclusions: Feeding nutrient-enriched formula without extra energy after term does not change quantity of growth but does influence type of weight gain and body composition of preterm infants. Infants fed the nutrient-enriched formula had lower FM corrected for body size at 6 months corrected age than infants fed standard formula or human milk.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available