Evidence map›Paper›PMID 42866531›Full record

ReviewGut microbes reports2026

Microbiome-targeted dietary therapy in health and disease: Challenges, opportunities, and pathways forward.

Alice S Day, Anissa M Armet, Srinivas Kamath, Paul M Joyce, Robert V Bryant, Heather K Armstrong

Abstract readReview
In one paragraph

Review in Gut microbes reports, 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

6 authors.

Alice S DayDepartment of Gastroenterology and Hepatology, Central Adelaide Local Health Network, The Queen Elizabeth Hospital, Adelaide, South Australia.ORCID https://orcid.org/0000-0003-4905-5056
Anissa M ArmetDepartment of Pediatrics, University of Alberta, Edmonton, Canada.ORCID https://orcid.org/0000-0003-4374-3173
Srinivas KamathSchool of Pharmacy and Biomedical Science, Adelaide University, Adelaide, South Australia.ORCID https://orcid.org/0000-0002-7502-1581
Paul M JoyceSchool of Pharmacy and Biomedical Science, Adelaide University, Adelaide, South Australia.ORCID https://orcid.org/0000-0003-3619-7901
Robert V BryantDepartment of Gastroenterology and Hepatology, Central Adelaide Local Health Network, The Queen Elizabeth Hospital, Adelaide, South Australia.ORCID https://orcid.org/0000-0003-4229-3289
Heather K ArmstrongDepartment of Medicine, University of Alberta, Edmonton, Alberta, Canada.ORCID https://orcid.org/0000-0003-3991-9201

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gut microbiome has an established role in health and disease, and can be manipulated by diet, positioning microbiome-targeted dietary therapies as potential therapeutics. Mounting evidence supports dietary patterns rich in fermentable fibers and lower in nutrient-poor processed foods; however, there are individual, local, and system-wide complexities to adopting and sustaining dietary change as part of therapeutic dietary strategies. Wider adoption of diet therapy is also limited by critical factors that interfere and influence treatment outcomes, the most significant being inter-individual variability in response to dietary therapy, which remains poorly characterized and understood, hindering advancements in precision nutrition. This review examines the role of the gut microbiome in health and disease and describes barriers and solutions for developing and implementing microbiome-targeted dietary interventions as therapeutic strategies. We organize these barriers into three domains: biological, behavioral, and policy and systems, moving from molecular and individual-level mechanisms to population-level systems, and identify evidence gaps and candidate measurable outcomes to guide future research and dietary guideline development.

Indexed as

Dietdiet therapy gastrointestinaldiseasegut microbiome

Identifiers

PMID42866531
PMCPMC13656811

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.