Evidence map›Paper›PMID 39648796›Full record

Trial reportMaternal & child nutrition2025

Daily Complementary Feeding With Eggs Improves Fibroblast Growth Factor 21 in Infants.

Regina Nakiranda, Linda Malan, Hannah Ricci, Herculina S Kruger, Arista Nienaber, Marina Visser, Cristian Ricci, Mieke Faber, Cornelius M Smuts

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Maternal & child nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05168085 (Randomised Controlled Trial to Test and Build Evidence Base for Providing Eggs as an Early Complementary Food to Promote Child Growth), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT05168085 naunknown statusnot on this map

Randomised Controlled Trial to Test and Build Evidence Base for Providing Eggs as an Early Complementary Food to Promote Child Growth: Eggcel-growth Study

TypeinterventionalSponsorNorth-West University, South AfricaRan2020 to 2023Enrolled655ConditionsLinear GrowthArmsEggs
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Regina NakirandaCentre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa.ORCID 0000-0001-8057-2751
Linda MalanCentre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa.
Hannah RicciCentre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa.
Herculina S KrugerCentre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa.
Arista NienaberCentre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa.
Marina VisserCentre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa.
Cristian RicciAfrica Unit for Transdisciplinary Health Research (AUTHeR), North-West University, Potchefstroom, South Africa.ORCID 0000-0003-4113-8682
Mieke FaberCentre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa.ORCID 0000-0002-8878-254X
Cornelius M SmutsCentre of Excellence for Nutrition, North-West University, Potchefstroom, South Africa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This secondary analysis of the Eggcel-growth study investigated the effect of daily egg intake for 6 months in infants aged 6-9 months on environmental enteric dysfunction (EED) biomarkers and the association of EED markers with growth faltering. A randomised controlled trial was conducted in Jouberton, South Africa, among 500 infants randomly assigned equally to either an intervention group receiving a daily chicken egg or a control group. Both groups were followed up for 6 months. Data on infant and maternal sociodemographic information and anthropometric status of infants were collected. EED and inflammatory markers were analysed using Q-Plex Human EED (11-Plex) assay. There was a significant reduction in fibroblast growth factor 21 (FGF21) concentration in the intervention group (B = -0.132; 95% CI -0.255, -0.010; p = 0.035). Baseline, insulin-like growth factor 1 (IGF-1) was positively associated with endpoint length-for-age z-score (LAZ), weight-for-age z-score (WAZ) and weight-for-length z-score (WLZ) and there was an inverse relationship between baseline FGF21 and intestinal fatty acid-binding protein (I-FABP) with endpoint growth indicators. Baseline IGF-1 was positively associated with reduced odds of wasting, stunting and being underweight (p < 0.001) and baseline FGF21 was associated with increased odds of stunting (p = 0.002), wasting (p = 0.031) and being underweight (p = 0.035). There was a 20% increased odds of stunting with baseline I-FABP (p = 0.045) and a 30% increased odds of being underweight with baseline soluble CD14 (p = 0.039). Complementary feeding with eggs decreased growth hormone resistance (reduced FGF21 levels); however, FGF21 and I-FABP levels were linked to increased growth faltering. Trial Registration: ClinicalTrials.gov: NCT05168085.

Indexed as

DietEggsFibroblast Growth FactorsInfant Nutritional Physiological PhenomenaAnimalsBiomarkersChickensChild DevelopmentFemaleGrowth DisordersHumansInfantInsulin-Like Growth Factor IMaleSouth AfricaBiomarkersFGF21 protein, humanFibroblast Growth FactorsInsulin-Like Growth Factor Ibiomarkercomplementary feedingeggsenvironmental enteric dysfunctiongrowthinfantSouth Africa

Identifiers

PMID39648796
PMCPMC11956054

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.