ArticleEuropean journal of clinical nutrition2022
Associations of early nutrition with growth and body composition in very preterm infants: a prospective cohort study.
Article in European journal of clinical nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 14 citations in OpenAlex.
- Factors associated with energy intake at 28 days in preterm infants: a prospective cohort study.European journal of pediatrics · 2026Article
- Defining growth faltering and malnutrition among very preterm infants in a neonatal intensive care unit.Journal of perinatology : official journal of the California Perinatal Association · 2026Article
- Assessment of compliance to the guidelines on nutritional support in a neonatal intensive care unit: association with an electronic health Records implementation.BMC medical informatics and decision making · 2026Article
- Nutritional intake and growth until two years of age in moderate and late preterms.Pediatric research · 2024Article
- Impact of Nutrient Intake on Body Composition in Very Low-Birth Weight Infants Following Early Progressive Enteral Feeding.Nutrients · 2024Article
- Using a new human milk fortifier to optimize human milk feeding among very preterm and/or very low birth weight infants: a multicenter study in China.BMC pediatrics · 2024Article
- Nutritional Supplements to Improve Outcomes in Preterm Neonates.Clinics in perinatology · 2022Review
- Differences in Postnatal Growth of Preterm Infants in Northern China Compared to the INTERGROWTH-21st Preterm Postnatal Growth Standards: A Retrospective Cohort Study.Frontiers in pediatrics · 2022Article
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Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND/
objectiveTo investigate impacts of early postnatal macronutrient intakes on growth and body composition of preterm infants within the first 6 months. SUBJECTS/
methodsOne hundred and thirty-three very preterm (VPT) and/or very low birth weight (VLBW) infants were consecutively included. Enteral and parenteral macronutrient intakes during the first 28 days were recorded and average daily intakes were calculated. Growth was measured at birth, term age, and 6 months of corrected age (CA). Body composition was examined by air displacement plethysmograph at term age and 6 months of CA. Associations of nutrient intakes with growth and body composition over time were analyzed using generalized estimating equation.
resultsAfter adjusting for covariates, higher daily protein, lipid, and energy intake during the first 28 days was associated with higher weight at term age for every 1 g/kg/day increment of protein and lipid intake, and every 10 kcal/kg/day increment of energy intake was associated with 0.50 (95% CI 0.04, 0.96), 0.29 (95% CI 0.07, 0.51), and 0.27 (95% CI 0.10, 0.44) higher weight z-score, respectively. Higher protein intake was associated with lower z-score of fat mass (FM, β = -1.88, 95% CI -3.53, -0.23) and percentage of body fat (PBF, β = -2.18, 95% CI -3.98, -0.39) at 6 months of CA, but higher lipid and carbohydrate intake was associated with higher FM and PBF z-scores at 6 months of CA.
conclusionsMacronutrient intakes during the first month of life have impacts on growth and body composition before 6 months of age. Higher daily protein intake is associated with a better growth and healthier body composition for VPT/VLBW infants.
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