Effects of early introduction of solid foods on nutrient intake in preterm infants during their 1st year of life: a secondary outcome analysis of a prospective, randomized intervention study.
complementary feeding
iron intake
nutrient intake
preterm infants
vitamin D intakes
Journal
Frontiers in nutrition
ISSN: 2296-861X
Titre abrégé: Front Nutr
Pays: Switzerland
ID NLM: 101642264
Informations de publication
Date de publication:
2023
2023
Historique:
received:
15
12
2022
accepted:
21
04
2023
medline:
5
6
2023
pubmed:
5
6
2023
entrez:
5
6
2023
Statut:
epublish
Résumé
Very low birth weight (VLBW) infants have higher nutritional needs even after hospital discharge. However, data concerning current nutrient intakes at different time points after the introduction of solid foods and whether dietary reference values are being met are scarce. To adress this issue, this secondary analysis of a prospective, two-arm interventional study in 177 VLBW infants 21 investigates dietary intake comparing early and late (early: 10-12 weeks corrected for gestational age, late: 16-18 weeks corrected for gestational age) introduction of standardized complementary food during the first year of life. Nutritional intake was assessed using self-reported monthly 3-day dietary records from 3 until 12 months, corrected for gestational age. The time point of the introduction of solid foods did not influence nutrient intake, but the early introduction of solids tended toward a higher proportional intake of protein and carbohydrates and a lower intake of fat as a percentage of total energy) during the 1st year of life, corrected for gestational age. The results of this study indicate that this standardized feeding concept was sufficient for zinc, calcium, and phosphorus intake. However, dietary iron and vitamin D intakes did not meet the recommendations. Thus, prolonged iron supplementation should be considered beyond the introduction of meat and vitamin D supplementation at least until 12 months, corrected for gestational age. ClinicalTrials.gov: NCT01809548.
Identifiants
pubmed: 37275631
doi: 10.3389/fnut.2023.1124544
pmc: PMC10232899
doi:
Banques de données
ClinicalTrials.gov
['NCT01809548']
Types de publication
Journal Article
Langues
eng
Pagination
1124544Informations de copyright
Copyright © 2023 Gsoellpointner, Eibensteiner, Thanhaeuser, Ristl, Jilma, Berger and Haiden.
Déclaration de conflit d'intérêts
NH reports consulting fees from Medis, MAM, Baxter, and Nestle and honoraria for lectures from Nestle, Baxter, Danone, and Hipp outside the submitted work. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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