Evidence mapPaperPMID 42368511Full record

ArticleJournal of pharmacopuncture2026

Herbal and Natural Product Interventions to Modulate Gut Microbiota in Acid Suppression-Associated Dysbiosis: a systematic review protocol.

Ji Hye Hwang, You-Kyung Choi

Abstract read
In one paragraph

Article in Journal of pharmacopuncture, 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

2 authors.

Ji Hye HwangDepartment of Acupuncture & Moxibustion Medicine, College of Korean Medicine, Gachon University, Seongnam, Republic of Korea.ORCID https://orcid.org/0000-0002-6304-1972
You-Kyung ChoiDepartment of Korean Internal Medicine, College of Korean Medicine, Wonkwang University, Iksan, Republic of Korea.ORCID https://orcid.org/0000-0002-0567-3189

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: Proton pump inhibitors are widely used to manage acid-related gastrointestinal disorders; however, prolonged use has been associated with gut dysbiosis, including reduced microbial diversity and the proliferation of opportunistic pathogens. Herbal medicines and natural products, characterized by multitarget effects, have been proposed as potential strategies for modulating the gut microbiota and restoring microbial homeostasis. This systematic review aims to evaluate the effects of these interventions on the gut microbiota in patients receiving acid suppression therapy. Methods: This protocol is registered in the PROSPERO international prospective register of systematic reviews (CRD420261346672) and will be conducted in accordance with the PRISMA-P guidelines. A comprehensive literature search will be performed in PubMed, Scopus, Web of Science, CENTRAL, and CNKI from database inception to March 2026. Randomized controlled trials and nonrandomized controlled clinical studies evaluating herbal or natural product interventions in adult patients receiving acid suppression therapy will be included. Two independent reviewers will perform study screening, data extraction, and risk-of-bias assessment using the RoB 2 and ROBINS-I tools. The overall certainty of the evidence will be evaluated using the GRADE approach. Results: Findings will be synthesized narratively, with a focus on taxonomic shifts (from the phylum to genus level) and diversity indices (alpha and beta diversity). Where sufficient data are available, a quantitative meta-analysis will be conducted using a random-effects model. Subgroup analyses will explore differences according to herbal intervention type (e.g., single extracts vs. multiherb formulations) and microbiome assessment methods. Conclusion: This review will provide a structured overview of the microbiota-modulating effects of herbal and natural product interventions during acid suppression therapy. By bridging traditional medicine and modern microbiome science, the findings may help inform integrative therapeutic strategies and guide the design of future high-quality clinical trials.

Indexed as

dysbiosisgut microbiotaherbal medicinenatural productsproton pump inhibitorssystematic review

Identifiers

PMID42368511
PMCPMC13303573

What Socratic 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 Socratic graph.