topicQuercetin Immune Support Meta-Analysis
claimThis review was based on a narrative literature search designed to identify experimental, clinical, and translational evidence linking natural products with gut barrier integrity, gut microbiota, low-grade inflammation, and metabolic endotoxemia.
evidence level3
citationŠantić Roko (2026)
sourceNatural Bioactive Compounds Targeting Gut Barrier Integrity and Metabolic Endotoxemia in Cardiometabolic Disease: Mechanistic Insights and Translational Perspectives
topicQuercetin Immune Support Meta-Analysis
claimBecause this article is a narrative review rather than a systematic review, formal risk-of-bias assessment and quantitative evidence synthesis were not performed.
evidence level3
citationŠantić Roko (2026)
sourceNatural Bioactive Compounds Targeting Gut Barrier Integrity and Metabolic Endotoxemia in Cardiometabolic Disease: Mechanistic Insights and Translational Perspectives
topicQuercetin Immune Support Meta-Analysis
claimOver the past two decades, accumulating evidence has repositioned the gastrointestinal tract from a passive absorptive organ to an immunologically active barrier whose functional state directly influences systemic inflammatory tone and metabolic homeostasis [].
evidence level3
citationŠantić Roko (2026)
sourceNatural Bioactive Compounds Targeting Gut Barrier Integrity and Metabolic Endotoxemia in Cardiometabolic Disease: Mechanistic Insights and Translational Perspectives
topicQuercetin Immune Support Meta-Analysis
claimReference lists of relevant reviews and primary studies were additionally screened to identify articles not captured by database searches.
evidence level3
citationŠantić Roko (2026)
sourceNatural Bioactive Compounds Targeting Gut Barrier Integrity and Metabolic Endotoxemia in Cardiometabolic Disease: Mechanistic Insights and Translational Perspectives