ReviewMicroorganisms2021
Effect of Gut Microbiota Biotransformation on Dietary Tannins and Human Health Implications.
Review in Microorganisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
33 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.
- Cranberry-derived bioactives for the prevention and treatment of urinary tract infections: antimicrobial mechanisms and global research trends in nutraceutical applications.Frontiers in nutrition · 2025Pooled it
- Prebiotic and Chemopreventive Potential of Digested Cooked Huitlacoche (Ustilago maydis) in Human HT-29 Colon Cancer Cells.Journal of food science · 2026Article
- Tormentil Rhizome Ethanolic Extract and Its Gut Microbiota-Derived Metabolites: Modulation of Tight Junction Integrity and Anti-Inflammatory Potential in Caco-2 Cells.Journal of agricultural and food chemistry · 2026Article
- Plant-Derived Foods and Medicines as Modulators of the Gut Microbiome: Molecular Interactions and Implications for Disease and Therapy.Molecules (Basel, Switzerland) · 2026Review
- The Triangular Interaction Between Dietary Polyphenols, Gut Microbiota and Type 2 Diabetes.International journal of molecular sciences · 2026Review
- Cranberry extract-supplemented microbiota effluents enhance intestinal barrier integrity via mucin production and antimicrobial activity in murine organoids.Scientific reports · 2026Article
- Colorectal Adenocarcinoma: A Comprehensive Narrative Review of Molecular Pathogenesis, Metabolic Vulnerabilities, and Therapeutic Potential of Sorghum Polyphenols.Analytical cellular pathology (Amsterdam) · 2026Review
- Phlorotannins from Phaeophyceae: Structural Diversity, Multi-Target Bioactivity, Pharmacokinetic Barriers, and Nanodelivery System Innovation.Molecules (Basel, Switzerland) · 2025Review
- Polyphenols Bioactive Metabolites, and Their Anti-Biofilm and Neuroprotective Potential.Foods (Basel, Switzerland) · 2025Review
- Berbamine Targets TNFAIP3: A Bioactive Compound Alleviates Oxidative Stress and Inflammation in the Comorbidity of Insomnia and Chronic Obstructive Pulmonary Disease Through Multi-Omics Integration.International journal of molecular sciences · 2025Article
- Development and Characterization of Liposome-Based Dermocosmetic Formulations with Red Grape Pomace andAntioxidants (Basel, Switzerland) · 2025Article
- Depolymerization and Nanoliposomal Encapsulation of Grape Seed Condensed Tannins: Physicochemical Characterization, Stability, In Vitro Release and Bioaccessibility.Antioxidants (Basel, Switzerland) · 2025Article
- The Gut Microbiota Metabolite Urolithin B Mitigates Cholestatic Liver Injury in Mice via Modulating the Crosstalk Between PPARα, Nrf2, and NF-κB Signaling Pathways.Journal of xenobiotics · 2025Article
- Synergistic Effects of Olfactory Ecto-Mesenchymal Stem Cell Supernatant and Ellagic Acid on Demyelination and Glial Modulation in a Chronic Multiple Sclerosis Model.Cellular and molecular neurobiology · 2025Article
- Article
- Managing Type 2 Diabetes Mellitus via the Regulation of Gut Microbiota: A Chinese Medicine Perspective.Nutrients · 2024Review
- High-tannin food enhances spatial memory and scatter-hoarding in rodents via the microbiota-gut-brain axis.Microbiome · 2024Article
- Article
- Supplementation with a cranberry extract favors the establishment of butyrogenic guilds in the human fermentation SHIME system.Microbiome research reports · 2024Article
- The Antioxidant Activity of Wild-Growing Plants Containing Phenolic Compounds in Latvia.Plants (Basel, Switzerland) · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tannins represent a heterogeneous group of high-molecular-weight polyphenols that are ubiquitous among plant families, especially in cereals, as well as in many fruits and vegetables. Hydrolysable and condensed tannins, in addition to phlorotannins from marine algae, are the main classes of these bioactive compounds. Despite their low bioavailability, tannins have many beneficial pharmacological effects, such as anti-inflammatory, antioxidant, antidiabetic, anticancer, and cardioprotective effects. Microbiota-mediated hydrolysis of tannins produces highly bioaccessible metabolites, which have been extensively studied and account for most of the health effects attributed to tannins. This review article summarises the effect of the human microbiota on the metabolism of different tannin groups and the expected health benefits that may be induced by such mutual interactions. Microbial metabolism of tannins yields highly bioaccessible microbial metabolites that account for most of the systemic effects of tannins. This article also uses explainable artificial intelligence to define the molecular signatures of gut-biotransformed tannin metabolites that are correlated with chemical and biological activity. An understanding of microbiota-tannin interactions, tannin metabolism-related phenotypes (metabotypes) and chemical tannin-metabolites motifs is of great importance for harnessing the biological effects of tannins for drug discovery and other health benefits.
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What OpenQuestion holds
Registered trials
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.