Evidence map›Paper›PMID 42255671›Full record

ArticleFood science & nutrition2026

Investigation Into the Variations in the Interactions Between Different Selenium Sources and Gut Microbiota.

Meiyu Yuan, Yihong Li, Zixuan Zhou, Wanting Dai, Xian Cui, Shuang Bi, Xiaoxiao Song

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Food science & nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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.

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

1 citing paper in PubMed.

  1. 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

7 authors.

Meiyu YuanState Key Laboratory of Food Science and Resources, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province Nanchang University Nanchang China.
Yihong LiState Key Laboratory of Food Science and Resources, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province Nanchang University Nanchang China.
Zixuan ZhouState Key Laboratory of Food Science and Resources, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province Nanchang University Nanchang China.
Wanting DaiState Key Laboratory of Food Science and Resources, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province Nanchang University Nanchang China.
Xian CuiState Key Laboratory of Food Science and Resources, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province Nanchang University Nanchang China.ORCID https://orcid.org/0000-0002-6911-9128
Shuang BiSchool of Food and Health Beijing Technology& Business University Beijing China.
Xiaoxiao SongState Key Laboratory of Food Science and Resources, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province Nanchang University Nanchang China.ORCID https://orcid.org/0000-0002-6497-8329

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Selenium (Se) exists in various chemical forms, including inorganic Se, organic Se, and Se nanoparticles (SeNPs). However, the mechanisms underlying the interaction between Se and gut microbiota remain unclear. This study systematically evaluated the effects of different polysaccharide-stabilized Se nanoparticles (PS-SeNPs) using an in vitro colonic fermentation model. The results indicate that the molecular properties of polysaccharides (PS) are key factors influencing the gut microbiota-modulating effects of PS-SeNPs. Specifically, high molecular weight and positively charged PS enhance the microbial utilization of SeNPs. Chitosan-based Se nanoparticles (CS-Se) and chitosan quaternary ammonium salt-based Se nanoparticles (HACC-Se) can specifically enrich beneficial bacterial communities, such as

Indexed as

gut microbiotananoparticlespolysaccharideselenium

Identifiers

PMID42255671
PMCPMC13238918

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.