ReviewFrontiers in nutrition2022
The effects of green tea supplementation on cardiovascular risk factors: A systematic review and meta-analysis.
Review in Frontiers in nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.
What it found
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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
14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 31 citations in OpenAlex.
- Effects of green tea use on the metabolic profile of postmenopausal women: systematic review and meta-analysis.European journal of nutrition · 2026Pooled it
- Efficacy of flavonoids in non-alcoholic fatty liver disease: an updated systematic review and meta-analysis.Frontiers in nutrition · 2025Pooled it
- Dietary polyphenols in atherosclerosis: a review of molecular mechanisms, endothelial dysfunction, oxidative stress, and vascular inflammation.Molecular biology reports · 2026Review
- Dietary Matcha Attenuates High-Fat High-Sugar Diet-Induced Cardiomyocyte Hypertrophy in Association with Gut Microbiota Remodeling in Mice.Nutrients · 2026Article
- Effects of Kiwifruit Consumption on Blood Pressure in Adults: A Systematic Review and Meta-Analysis.Health science reports · 2026Review
- Evaluation of the Use of Herbs, Spices, and Supplements in the Hispanic/Latino/Latina Population in Kokomo, Indiana, U.S.A.Journal of community health · 2026Article
- Sexual dysfunction among Egyptian men with chronic hepatitis C in the post elimination era prevalence and associated factors.Scientific reports · 2026Article
- How Tea Consumption Interacts with Genetics to Affect Cardiovascular Biomarkers in Older Adults? Findings from the CLHLS.Research square · 2025Article
- In Vitro Evaluation of the Healing Potential and Proteomic Study ofMolecules (Basel, Switzerland) · 2025Article
- The role of tea in managing cardiovascular risk factors: potential benefits, mechanisms, and interventional strategies.Frontiers in nutrition · 2025Review
- A Systematic Review and Meta-Analysis to Evaluate the Effects of Chitosan on Obesity Indicators.Food science & nutrition · 2024Review
- Enhancing the Antioxidant Activity of Tea (Foods (Basel, Switzerland) · 2024Article
- Medicinal Plant Extracts against Cardiometabolic Risk Factors Associated with Obesity: Molecular Mechanisms and Therapeutic Targets.Pharmaceuticals (Basel, Switzerland) · 2024Review
- Supplements for Lipid Lowering: What Does the Evidence Show?Current cardiology reports · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 8 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Purpose: A bulk of observational studies have revealed the protective role of green tea supplementation in cardiovascular diseases. The current systematic review and meta-analysis study aimed to establish the effects of green tea supplementation on cardiovascular risk factors including lipid profile, blood pressure, glycemic control markers and CRP. Methods: A systematic literature search of randomized clinical trials (RCTs) that investigated the effects of green tea supplementation and cardiovascular risk factors was undertaken in online databases including PubMed/Medline, Scopus, Web of Science, and Embase using a combination of green tea and cardiovascular risk factors search terms. Meta-analyses were carried out using a random-effects model. The I Results: Among the initial 11,286 studies that were identified from electronic databases search, 55 eligible RCTs with 63 effect sizes were eligible. Results from the random effects meta-analysis showed that GTE supplementation significantly reduced TC (WMD = -7.62; 95% CI: -10.51, -4.73; Conclusion: The current study suggests improvements in the lipid and glycemic profiles following green tea supplementation. These findings support previous evidence showing the health benefits of green tea supplementation on cardiometabolic risk factors.
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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.