Does human milk modulate body composition in late preterm infants at term-corrected age?

Maria Lorella Giannì, Dario Consonni, Nadia Liotto, Paola Roggero, Laura Morlacchi, Pasqua Piemontese, Camilla Menis, Fabio Mosca

Research output: Contribution to journalArticle

Abstract

(1) Background: Late preterm infants account for the majority of preterm births and are at risk of altered body composition. Because body composition modulates later health outcomes and human milk is recommended as the normal method for infant feeding, we sought to investigate whether human milk feeding in early life can modulate body composition development in late preterm infants; (2) Methods: Neonatal, anthropometric and feeding data of 284 late preterm infants were collected. Body composition was evaluated at term-corrected age by air displacement plethysmography. The effect of human milk feeding on fat-free mass and fat mass content was evaluated using multiple linear regression analysis; (3) Results: Human milk was fed to 68% of the infants. According to multiple regression analysis, being fed any human milk at discharge and at term-corrected and being fed exclusively human milk at term-corrected age were positively associated with fat-free mass content β = - 47.9, 95% confidence interval (CI) = -95.7; p = 0.18; p = -0.049; = β=-89.6, 95% CI = -131.5; -47.7; p < 0.0001; - = -104.1, 95% CI = -151.4; -56.7, p < 0.0001); (4) Conclusion: Human milk feeding appears to be associated with fat-free mass deposition in late preterm infants. Healthcare professionals should direct efforts toward promoting and supporting breastfeeding in these vulnerable infants.

Original languageEnglish
Article number664
JournalNutrients
Volume8
Issue number10
DOIs
Publication statusPublished - Oct 1 2016

Keywords

  • Body composition
  • Human milk
  • Late preterm infants

ASJC Scopus subject areas

  • Food Science

Fingerprint Dive into the research topics of 'Does human milk modulate body composition in late preterm infants at term-corrected age?'. Together they form a unique fingerprint.

  • Cite this