Evidence map›Paper›PMID 31711132›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2020

Maternal Dietary Intake of Omega-3 Fatty Acids Correlates Positively with Regional Brain Volumes in 1-Month-Old Term Infants.

Sarah U Morton, Rutvi Vyas, Borjan Gagoski, Catherine Vu, Jonathan Litt, Ryan J Larsen, Matthew J Kuchan, John B Lasekan, Brad P Sutton, P Ellen Grant and 1 more

Open access · greenAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.0field-weighted citation impact, top 15% of its field
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 28 citations in OpenAlex.

  1. Pregnancy diet based on ancestral patterns increases growth in subcortical fetal brain regions.Proceedings of the National Academy of Sciences of the United States of America · 2026
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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

11 authors at 4 institutions in 1 country.

Sarah U MortonDivision of Newborn Medicine, Boston Children's Hospital, Boston, MA 02115, USA.
Rutvi VyasDivision of Newborn Medicine, Boston Children's Hospital, Boston, MA 02115, USA.
Borjan GagoskiFetal-Neonatal Neuroimaging and Developmental Science Center, Boston Children's Hospital, Boston, MA 02115, USA.
Catherine VuFetal-Neonatal Neuroimaging and Developmental Science Center, Boston Children's Hospital, Boston, MA 02115, USA.
Jonathan LittDepartment of Neonatology, Beth Israel Deaconess Medical Center, Boston, MA 02115, USA.
Ryan J LarsenBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Matthew J KuchanAbbott Nutrition, Columbus, OH 43219, USA.
John B LasekanAbbott Nutrition, Columbus, OH 43219, USA.
Brad P SuttonBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
P Ellen GrantDivision of Newborn Medicine, Boston Children's Hospital, Boston, MA 02115, USA.
Yangming OuDivision of Newborn Medicine, Boston Children's Hospital, Boston, MA 02115, USA.
Boston Children's Hospital · USAbbott (United States) · USUniversity of Illinois Urbana-Champaign · USBeth Israel Deaconess Medical Center · US

Funding

mi2b2 Enabled Pediatric Radiological Decision SupportR01EB014947 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI GRANT, PATRICIA ELLEN, HIRSCHTICK, RANDY L · 2012 to 2015
$2.8M
6 · The paper itself

Abstract

Maternal nutrition is an important factor for infant neurodevelopment. However, prior magnetic resonance imaging (MRI) studies on maternal nutrients and infant brain have focused mostly on preterm infants or on few specific nutrients and few specific brain regions. We present a first study in term-born infants, comprehensively correlating 73 maternal nutrients with infant brain morphometry at the regional (61 regions) and voxel (over 300 000 voxel) levels. Both maternal nutrition intake diaries and infant MRI were collected at 1 month of life (0.9 ± 0.5 months) for 92 term-born infants (among them, 54 infants were purely breastfed and 19 were breastfed most of the time). Intake of nutrients was assessed via standardized food frequency questionnaire. No nutrient was significantly correlated with any of the volumes of the 61 autosegmented brain regions. However, increased volumes within subregions of the frontal cortex and corpus callosum at the voxel level were positively correlated with maternal intake of omega-3 fatty acids, retinol (vitamin A) and vitamin B12, both with and without correction for postmenstrual age and sex (P < 0.05, q < 0.05 after false discovery rate correction). Omega-3 fatty acids remained significantly correlated with infant brain volumes after subsetting to the 54 infants who were exclusively breastfed, but retinol and vitamin B12 did not. This provides an impetus for future larger studies to better characterize the effect size of dietary variation and correlation with neurodevelopmental outcomes, which can lead to improved nutritional guidance during pregnancy and lactation.

Indexed as

AdultBrainBreast FeedingChild DevelopmentCohort StudiesFatty Acids, Omega-3FemaleHumansInfantInfant, NewbornMaternal Nutritional Physiological PhenomenaOrgan SizePregnancyProspective StudiesFatty Acids, Omega-3brain morphometryinfant brainmaternal nutritionomega-3 fatty acid

Identifiers

PMID31711132
PMCPMC8355466
OpenAlexW2987543465

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.