دورية أكاديمية
Protein and growth during the first year of life: a systematic review and meta-analysis
| العنوان: | Protein and growth during the first year of life: a systematic review and meta-analysis |
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| المؤلفون: | Milani, Gregorio P, Edefonti, Valeria, De Cosmi, Valentina, Bettocchi, Silvia, Mazzocchi, Alessandra, Silano, Marco, Pietrobelli, Angelo, Agostoni, Carlo |
| المساهمون: | G.P. Milani, V. Edefonti, V. De Cosmi, S. Bettocchi, A. Mazzocchi, M. Silano, A. Pietrobelli, C. Agostoni |
| بيانات النشر: | Nature Publishing Group |
| سنة النشر: | 2023 |
| المجموعة: | The University of Milan: Archivio Istituzionale della Ricerca (AIR) |
| مصطلحات موضوعية: | Settore MED/38 - Pediatria Generale e Specialistica, Settore MED/49 - Scienze Tecniche Dietetiche Applicate |
| الوصف: | Dietary protein intake in the first year of life might influence later growth. We conducted a systematic review to investigate the growth effects of interventions based on infant formula composition providing different amounts of protein within the first year of life of healthy term infants; in the absence of other comparable information over the investigated period, a meta-analysis further compared weight or length gain at 120 days from high- (>2.0 g/100 kcal) and low-protein (<= 2.0 g/100 kcal) content formula groups. Twelve papers (n = 2275) were included and five of them (n = 677) contributed to the meta-analysis. Most studies compared a high-protein formula, a low-protein formula, and breastfeeding. Evidence from the systematic review was inconclusive due to heterogeneity in design and treatments. In the presence of modest heterogeneity but in the absence of publication bias, the weighted mean difference for weight gain at 120 days was -0.02 g/day (95% CI: -1.41, 1.45); with higher heterogeneity, the weighted MD estimate of length gain at 120 days was 0.004 cm/month (95% CI: -0.26, 0.27). Although limited and underpowered, evidence from the meta-analysis does not support the assumption that high- vs. low-protein content formulas during exclusive milk-feeding lead to different growth outcomes in the first months of life. Prospero registration number: CRD42017058535.ImpactThe optimal amount of dietary protein that should be given to healthy full-term infants early in life is still debated.Despite heterogeneity in study design, treatments, and outcomes, this systematic review showed that there is no clear-cut effect on the growth of different amounts of protein intake from formulas or complementary feeding.Evidence from the meta-analysis based on the five articles enrolling infants |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | info:eu-repo/semantics/altIdentifier/pmid/36941339; info:eu-repo/semantics/altIdentifier/wos/WOS:000953622000001; firstpage:1; lastpage:14; numberofpages:14; journal:PEDIATRIC RESEARCH; https://hdl.handle.net/2434/969437Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85150478317 |
| DOI: | 10.1038/s41390-023-02531-3 |
| الإتاحة: | https://doi.org/10.1038/s41390-023-02531-3Test https://hdl.handle.net/2434/969437Test |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.72B52022 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1038/s41390-023-02531-3 |
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