Growth of breastfed infants

Laurie A Nommsen-Rivers1, Kathryn G Dewey

  • 1Division of Neonatology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3039, USA. laurie.nommsen-rivers@cchmc.org

Insights

This study compares breastfed infant growth to new World Health Organization velocity standards. Early weight gain in breastfed newborns aligns with these new growth velocity standards.

Area of Science:

  • Pediatrics
  • Child Health
  • Infant Nutrition

Background:

  • Establishing normal growth patterns for healthy breastfed infants is crucial for child health and breastfeeding support.
  • Existing growth references and standards are essential tools for monitoring infant development.
  • Differences in growth between breastfed and formula-fed infants require ongoing investigation.

Purpose of the Study:

  • To summarize current knowledge on growth differences between breastfed and formula-fed infants.
  • To describe the development and application of infant growth references and standards.
  • To introduce new World Health Organization (WHO) growth velocity standards for early infancy and compare recent infant data to these standards.

Main Methods:

  • Review of existing literature on infant growth differences and standards.
  • Description of the development and use of infant growth references and standards.
  • Analysis of recent cohort data from breastfed newborns in Sacramento, CA, comparing their early weight gain to new WHO growth velocity standards.

Main Results:

  • The article provides a comprehensive overview of infant growth patterns.
  • New WHO growth velocity standards for early infancy are introduced.
  • Initial data suggests that early weight gain in a cohort of breastfed newborns aligns with the new WHO growth velocity standards.

Conclusions:

  • Understanding infant growth is vital for pediatric health and promoting breastfeeding.
  • The new WHO growth velocity standards offer a valuable tool for assessing early infant growth.
  • Further research and application of these standards are recommended for optimal infant care.

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