[Growth, diarrhea, and breastfeeding: the case of Vila do João]

S A Bittencourt1, M do C Leal, A M Jourdan-Gadelha

  • 1Departamento de Epidemiologia e Métodos Quantitativos em Saúde, Escola Nacional de Saúde Pública, Rio de Janeiro, RJ, 21041-210, Brasil.

Insights

Diarrhea in infants under six months is linked to delayed growth in weight and height. Breastfeeding offers protection against weight loss during diarrhea episodes, improving infant nutritional status.

Area of Science:

  • Pediatrics
  • Public Health
  • Nutrition Science

Context:

  • Investigated infants under six months in urban Rio de Janeiro.
  • Focused on the impact of diarrhea on infant growth.
  • Examined growth differences based on infant feeding methods.

Purpose:

  • To assess diarrhea's effect on monthly weight and height growth rates.
  • To determine the influence of nursing type on growth outcomes.
  • To evaluate the protective role of breastfeeding against diarrhea-related complications.

Summary:

  • Infants experiencing diarrhea showed a notable delay in both weight and height growth.
  • Human breast milk demonstrated a significant protective effect, mitigating weight loss during diarrheal episodes.
  • A correlation was observed between higher diarrhea incidence/prevalence and impaired infant growth.

Impact:

  • Promoting breastfeeding and controlling diarrheal diseases can yield immediate improvements in infant nutritional status.
  • Findings highlight the critical role of breastfeeding in infant health and development.
  • The study underscores the need for integrated strategies to combat infant malnutrition and infectious diseases.

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