Evidence map›Paper›PMID 38440144›Full record

ArticleFrontiers in microbiology2024

Short-chain fatty acids in breast milk and their relationship with the infant gut microbiota.

Menglu Xi, Yalu Yan, Sufang Duan, Ting Li, Ignatius Man-Yau Szeto, Ai Zhao

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.3field-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

16 citing papers in PubMed, 17 citations in OpenAlex.

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  16. Human breast milk and its impact on inflammatory bowel disease.Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi · 2025
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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

6 authors at 2 institutions in 1 country.

Menglu XiVanke School of Public Health, Tsinghua University, Beijing, China.
Yalu YanInner Mongolia Yili Industrial Group Co. Ltd., Yili Maternal and Infant Nutrition Institute (YMINI), Beijing, China.
Sufang DuanInner Mongolia Yili Industrial Group Co. Ltd., Yili Maternal and Infant Nutrition Institute (YMINI), Beijing, China.
Ting LiInner Mongolia Yili Industrial Group Co. Ltd., Yili Maternal and Infant Nutrition Institute (YMINI), Beijing, China.
Ignatius Man-Yau SzetoInner Mongolia Yili Industrial Group Co. Ltd., Yili Maternal and Infant Nutrition Institute (YMINI), Beijing, China.
Ai ZhaoVanke School of Public Health, Tsinghua University, Beijing, China.
Inner Mongolia Yili Industrial Group (China) · CNVanke (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The short-chain fatty acids (SCFAs) contained in breast milk play a key role in infant growth, affecting metabolism and enhancing intestinal immunity by regulating inflammation. Methods: In order to examine the associations between the microbiota and SCFA levels in breast milk, and explore the roles of SCFAs in regulating the infant gut microbiota, we enrolled 50 paired mothers and infants and collected both breast milk and infant fecal samples. Breast milk SCFA contents were determined by UPLC-MS, and whole genome shotgun sequencing was applied to determine the microbial composition of breast milk and infant feces. The SCFA levels in breast milk were grouped into tertiles as high, medium, or low, and the differences of intestinal microbiota and KEGG pathways were compared among groups. Results: The results demonstrated that breast milk butyric acid (C4) is significantly associated with Clostridium leptum richness in breastmilk. Additionally, the specific Discussion: This study suggests that interactive symbiosis of the microbiota exists in breast milk. Certain breast milk microbes could be beneficial by producing C4 and further influence the abundance of certain gut microbes in infants, playing an important role in early immune and metabolic development.

Indexed as

breast milkinfant microbiotaKEGGshort-chain fatty acidswhole genome shotgun sequencing

Identifiers

PMID38440144
PMCPMC10909814
OpenAlexW4391947270

What Socratic 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 Socratic graph.