Evidence map›Paper›PMID 40120687›Full record

ReviewAdvances in nutrition (Bethesda, Md.)2025

Unpacking Food Fermentation: Clinically Relevant Tools for Fermented Food Identification and Consumption.

Elisa B Caffrey, Dalia Perelman, Catherine P Ward, Erica D Sonnenburg, Christopher D Gardner, Justin L Sonnenburg

Abstract readReview
In one paragraph

Review in Advances in nutrition (Bethesda, Md.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
–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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Review
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  5. Article
  6. Review
  7. Review
  8. Development and Validation of a Food Frequency Questionnaire to Assess Fermented Food Consumption in Adults.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2026
    Article
  9. Review
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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.

Elisa B CaffreyDepartment of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, United States.
Dalia PerelmanStanford Prevention Research Center, Department of Medicine, School of Medicine, Stanford University, Palo Alto, California, United States.
Catherine P WardStanford Prevention Research Center, Department of Medicine, School of Medicine, Stanford University, Palo Alto, California, United States.
Erica D SonnenburgDepartment of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, United States.
Christopher D GardnerStanford Prevention Research Center, Department of Medicine, School of Medicine, Stanford University, Palo Alto, California, United States. Electronic address: cgardner@stanford.edu.
Justin L SonnenburgDepartment of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, United States; Chan Zuckerberg Biohub, San Francisco, CA, United States; Center for Human Microbiome Studies, Stanford University School of Medicine, Stanford, CA, United States. Electronic address: jsonnenburg@stanford.edu.

Funding

Impact of Diet on Intestinal Microbiota-Host DynamicsR01DK085025 · NIDDK · STANFORD UNIVERSITY · PI JUSTIN L SONNENBURG · 2010 to 2026
$6.4M
NIDDK NIH HHS R01 DK085025
6 · The paper itself

Abstract

Fermented foods have been consumed for millennia, valued for their extended shelf life, distinctive sensory properties, and potential health benefits. Emerging research suggests that fermented food consumption may contribute to gut microbiome diversity, immune modulation, and metabolic regulation; however, mechanistic insights and clinical validation remain limited. This review synthesizes current scientific evidence on the microbial and metabolite composition of fermented foods, their proposed health effects, and safety considerations for vulnerable populations. Additionally, we highlight the need for standardized definitions, serving sizes, and regulatory frameworks to enhance consumer transparency and research reproducibility. By providing a structured overview of existing data and knowledge gaps, this review establishes a foundation for integrating fermented foods into dietary recommendations and guiding future research directions.

Indexed as

DietFermented FoodsFood MicrobiologyFermentationFood SafetyGastrointestinal MicrobiomeHumansdietary recommendationsFAMFDMfermentationfermented foodsmetabolitesmicrobiomepostbioticsprebioticsprobiotics

Identifiers

PMID40120687
PMCPMC12056253

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.