Evidence map›Paper›PMID 42650536›Full record

ArticleFoods (Basel, Switzerland)2026

Short-Chain Inulin and Inulin Neoseries Oligosaccharides from Red Onions Enrich Beneficial Gut Taxa and Attenuate Obesity-Related Outcomes in a Rat Model.

Supachawadee Soyprasert, Kritsakorn Saninjuk, Nalapat Leangnim, Kridsada Unban, Chorchat Lalichatsakul, Pattarasritida Phatthapong, Anusorn Lungkaphin, Chartchai Khanongnuch, Apinun Kanpiengjai

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Supachawadee SoyprasertProgram in Biotechnology, Multidisciplinary and Interdisciplinary School, Chiang Mai University, Chiang Mai 50200, Thailand.
Kritsakorn SaninjukSchool of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand.ORCID 0000-0002-7511-2985
Nalapat LeangnimDivision of Biochemistry and Biochemical Innovation, Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.
Kridsada UnbanDivision of Food Science and Technology, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai 50100, Thailand.
Chorchat LalichatsakulDepartment of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand.
Pattarasritida PhatthapongDepartment of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand.
Anusorn LungkaphinDepartment of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand.ORCID 0000-0003-4522-0026
Chartchai KhanongnuchCenter of Excellence in Agricultural Innovation for Graduate Entrepreneur, Maejo University, Chiang Mai 50290, Thailand.
Apinun KanpiengjaiDivision of Biochemistry and Biochemical Innovation, Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.ORCID 0000-0003-0212-3277

Funding

Chiang Mai University the Fundamental Fund 2025
6 · The paper itself

Abstract

Prebiotic-mediated gut microbiota modulation is a promising approach for obesity management. Red onions have been identified as a potential source of inulin and inulin neoseries oligosaccharides. This study evaluated the in vivo effects of short-chain inulin and inulin neoseries oligosaccharides (SCIINOs) on the fecal microbiota of obese rats and assessed their potential role in obesity attenuation. Male Wistar rats were fed a high-fat diet (HFD) for 16 weeks to induce obesity, while control rats received a normal diet (ND). From weeks 16 to 24, HFD-fed obese rats were randomly assigned to four groups: SCIINOs at 0.5 g/day, SCIINOs at 1 g/day, atorvastatin (10 mg/kg/day), or no intervention. Obesity status was confirmed by increased body weight, total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), and higher food and energy intakes. SCIINOs were enzymatically hydrolyzed and purified by yeast treatment and chromatographic methods. After 8 weeks of SCIINO administration (1 g/day), the fecal microbiota was markedly enriched in

Indexed as

gut microbiotaobesityprebioticsred onionsshort-chain fructooligosaccharides

Identifiers

PMID42650536
PMCPMC13512752

What OpenQuestion holds

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Registered trials

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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.