Green Tea Extract Blood Pressure Randomized Trial Evidence Table

Structured evidence table for Green Tea Extract Blood Pressure Randomized Trial, generated from 2 reusable source documents in the Migaku knowledge base.

topicclaimevidence levelcitationsource
Green Tea Extract Blood Pressure Randomized TrialBlood glucose level, glycated hemoglobin level, body weight, and fat mass decreased with green tea intervention, while muscle mass increased across all groups (all p Trial Registration: University Hospital Medical Information Network (UMIN): UMIN000058708.2Fuke S (2026)Effects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial.
Green Tea Extract Blood Pressure Randomized TrialCatechins in green tea have been reported to enhance glucose tolerance and lipid metabolism.2Fuke S (2026)Effects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial.
Green Tea Extract Blood Pressure Randomized TrialHowever, the influence of chronic intake timing on these outcomes in older adults has not been fully elucidated.2Fuke S (2026)Effects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial.
Green Tea Extract Blood Pressure Randomized TrialPolyphenols strengthen the intestinal barrier and reduce endotoxemia; cocoa bean shell extracts protected against oxysterol‐induced intestinal damage and improved gut microbiota composition in preclinical models (Alia et al. ).3Akif Adnan (2026)Dietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities
Green Tea Extract Blood Pressure Randomized TrialWhile many epidemiological studies correlate polyphenol‐rich diets (e.g., Mediterranean diet) with reduced NCCD risk, causality is uncertain due to confounding and measurement error.3Akif Adnan (2026)Dietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities
Green Tea Extract Blood Pressure Randomized TrialControlled trials provide more robust evidence but vary widely in doses, formulations, populations and endpoints.3Akif Adnan (2026)Dietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities
Green Tea Extract Blood Pressure Randomized TrialAMP BBB CNS COMT COSMOS CRP (hs‐CRP) CSF EGCG ENB‐2 (ENB) ENS EVOO FMD GAD‐7 (GAD) GM‐CSF (GM) HDL HOMA‐IR (HOMA) IBS IL IR LDL LPS MCI MMSE NADPH NCCD (NCCDs) PHGG PHQ‐9 (PHQ) PSQI PWV RBANS RCT SCFA SD TNF (TNF‐α) 2024 Non‐communicable chronic diseases account for the majority of morbidity and mortality worldwide.3Akif Adnan (2026)Dietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities
topicGreen Tea Extract Blood Pressure Randomized Trial
claimBlood glucose level, glycated hemoglobin level, body weight, and fat mass decreased with green tea intervention, while muscle mass increased across all groups (all p Trial Registration: University Hospital Medical Information Network (UMIN): UMIN000058708.
evidence level2
citationFuke S (2026)
sourceEffects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial.
topicGreen Tea Extract Blood Pressure Randomized Trial
claimCatechins in green tea have been reported to enhance glucose tolerance and lipid metabolism.
evidence level2
citationFuke S (2026)
sourceEffects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial.
topicGreen Tea Extract Blood Pressure Randomized Trial
claimHowever, the influence of chronic intake timing on these outcomes in older adults has not been fully elucidated.
evidence level2
citationFuke S (2026)
sourceEffects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial.
topicGreen Tea Extract Blood Pressure Randomized Trial
claimPolyphenols strengthen the intestinal barrier and reduce endotoxemia; cocoa bean shell extracts protected against oxysterol‐induced intestinal damage and improved gut microbiota composition in preclinical models (Alia et al. ).
evidence level3
citationAkif Adnan (2026)
sourceDietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities
topicGreen Tea Extract Blood Pressure Randomized Trial
claimWhile many epidemiological studies correlate polyphenol‐rich diets (e.g., Mediterranean diet) with reduced NCCD risk, causality is uncertain due to confounding and measurement error.
evidence level3
citationAkif Adnan (2026)
sourceDietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities
topicGreen Tea Extract Blood Pressure Randomized Trial
claimControlled trials provide more robust evidence but vary widely in doses, formulations, populations and endpoints.
evidence level3
citationAkif Adnan (2026)
sourceDietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities
topicGreen Tea Extract Blood Pressure Randomized Trial
claimAMP BBB CNS COMT COSMOS CRP (hs‐CRP) CSF EGCG ENB‐2 (ENB) ENS EVOO FMD GAD‐7 (GAD) GM‐CSF (GM) HDL HOMA‐IR (HOMA) IBS IL IR LDL LPS MCI MMSE NADPH NCCD (NCCDs) PHGG PHQ‐9 (PHQ) PSQI PWV RBANS RCT SCFA SD TNF (TNF‐α) 2024 Non‐communicable chronic diseases account for the majority of morbidity and mortality worldwide.
evidence level3
citationAkif Adnan (2026)
sourceDietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities

Source documents

  1. Effects of Green Tea-Intake Timing on Glucose and Lipid Metabolism in Older Adults: An 8-Week Randomized Controlled Trial.
  2. Dietary Polyphenols in Non‐Communicable Chronic Diseases: Neuro–Enteric Mechanisms, Multi‐Omics Biomarkers and Translational Opportunities