Evidence map›Paper›PMID 37592891›Full record

ArticleGut microbes

Breastfeeding and the major fermentation metabolite lactate determine occurrence of

Lucía Huertas-Díaz, Rikke Kyhnau, Eugenio Ingribelli, Vera Neuzil-Bunesova, Qing Li, Mari Sasaki, Roger P Lauener, Caroline Roduit, Remo Frei, Ck-Care Study Group and 2 more

Open access · goldAbstract read
In one paragraph

Article in Gut microbes. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
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  9. Review
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  11. Review
  12. Article
  13. Gut-X axis.iMeta · 2025
    Review
  14. Article
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  17. Article
  18. Article
  19. Article
  20. Review
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

12 authors at 5 institutions in 3 countries.

Lucía Huertas-DíazDepartment of Biological and Chemical Engineering, Aarhus University, Aarhus, Denmark.ORCID 0000-0001-8273-841X
Rikke KyhnauDepartment of Food Science, Aarhus University, Aarhus, Denmark.
Eugenio IngribelliDepartment of Microbiology, Nutrition and Dietetics, Czech University of Life Sciences Prague, Prague, Czech Republic.
Vera Neuzil-BunesovaDepartment of Microbiology, Nutrition and Dietetics, Czech University of Life Sciences Prague, Prague, Czech Republic.
Qing LiDepartment of Biological and Chemical Engineering, Aarhus University, Aarhus, Denmark.
Mari SasakiUniversity Children's Hospital Zürich, Zürich, Switzerland.
Roger P LauenerChristine Kühne-Center for Allergy Research and Education (CK-CARE), Davos, Switzerland.
Caroline RoduitUniversity Children's Hospital Zürich, Zürich, Switzerland.
Remo FreiChristine Kühne-Center for Allergy Research and Education (CK-CARE), Davos, Switzerland.
Ck-Care Study Group
Ulrik SundekildeDepartment of Food Science, Aarhus University, Aarhus, Denmark.
Clarissa SchwabDepartment of Biological and Chemical Engineering, Aarhus University, Aarhus, Denmark.ORCID 0000-0002-5443-1602
Aarhus University · DKCzech University of Life Sciences Prague · CZUniversity of Bern · CHCK-CARE · CHUniversity Children's Hospital Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies indicated an intrinsic relationship between infant diet, intestinal microbiota composition and fermentation activity with a strong focus on the role of breastfeeding on microbiota composition. Yet, microbially formed short-chain fatty acids acetate, propionate and butyrate and other fermentation metabolites such as lactate not only act as substrate for bacterial cross-feeding and as mediators in microbe-host interactions but also confer antimicrobial activity, which has received considerably less attention in the past research. It was the aim of this study to investigate the nutritional-microbial interactions that contribute to the development of infant gut microbiota with a focus on human milk oligosaccharide (HMO) fermentation. Infant fecal microbiota composition, fermentation metabolites and milk composition were analyzed from 69 mother-infant pairs of the Swiss birth cohort Childhood AlleRgy nutrition and Environment (CARE) at three time points depending on breastfeeding status defined at the age of 4 months, using quantitative microbiota profiling, HPLC-RI and

Indexed as

Anti-Infective AgentsGastrointestinal MicrobiomeAcetatesBreast FeedingChildEubacterialesFecesFemaleFermentationHumansInfantLactic AcidMilk, HumanOligosaccharidesAcetatesAnti-Infective AgentsLactic AcidOligosaccharidesExclusively breastfeedinggut microbiotaHMO fermentation metaboliteslactatePeptostreptococcaceae

Identifiers

PMID37592891
PMCPMC10449005
OpenAlexW4385969191

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.