ArticlePediatric obesity2022
Infant intakes of human milk branched chain amino acids are negatively associated with infant growth and influenced by maternal body mass index.
Article in Pediatric obesity, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.
What it found
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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.
The trial behind it
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Who cites it
10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.
- Human Milk Macronutrients and Child Growth and Body Composition in the First Two Years: A Systematic Review.Advances in nutrition (Bethesda, Md.) · 2024Pooled it
- Relationships between the Intakes of Human Milk Components and Body Composition of Breastfed Infants: A Systematic Review.Nutrients · 2023Pooled it
- Untargeted Metabolomics Analysis of Human Milk from Breastfeeding Bangladeshi Women Reveals Amino Acid Metabolic Pathways Associated with Maternal Nutritional Status and Infant Growth.The Journal of nutrition · 2026Article
- The Metabolic-Immune Axis: Amino Acids and Immune Cell Dynamics in Mammary Gland Development and Remodeling.International journal of biological sciences · 2026Review
- Unraveling Stage-Specific Metabolites in Human Milk and Their Links to Maternal Physiology: Insights from a Mexican Population.Nutrients · 2025Observational
- Maternal obesity, age and infant sex influence the profiles of amino acids, energetic metabolites, sugars, and fatty acids in human milk.European journal of nutrition · 2025Observational
- Human Milk Composition Is Associated with Maternal Body Mass Index in a Cross-Sectional, Untargeted Metabolomics Analysis of Human Milk from Guatemalan Mothers.Current developments in nutrition · 2024Article
- Amino acid requirements of the infant: the amino acid composition of human breast milk.Frontiers in nutrition · 2024Review
- Human Milk Nutrient Composition Data is Critically Lacking in the United States and Canada: Results from a Systematic Scoping Review of 2017-2022.Advances in nutrition (Bethesda, Md.) · 2023Article
- Maternal stress is associated with higher protein-bound amino acid concentrations in human milk.Frontiers in nutrition · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundBranched-chain amino acids (BCAAs: isoleucine, leucine, and valine) and aromatic amino acids (AAAs: phenylalanine and tyrosine) are hypothesized to influence early-life obesity risk.
objectiveTo assess HM free amino acid (AA) concentrations and infant intakes of HM AAs from women with obesity (OB) compared to those with normal weight (NW) and determine the relationships between HM AA consumption and infant growth.
methodsHM samples were collected at 0.5 (n = 151), 2 (n = 129), and 6 (n = 93) months postpartum from mothers with NW (body mass index [BMI] = 18.5-24.9 kg/m
resultsMaternal BMI was positively associated with infant intakes of isoleucine, leucine, and AAAs across timepoints. HM AA intakes were positively associated with weight-for-length z-score, fat mass index, and fat-free mass index in infants (p < 0.05).
conclusionsMaternal BMI led to differences in HM AA composition, which was associated with infant body composition.
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What OpenQuestion holds
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 OpenQuestion graph.