Research

Hormonal

Chronic intake of decaffeinated green tea extracts (455 mg catechins/day) reduces atherosclerotic factors (TNF-α, sICAM-1, MCP-1, CRP) in hemodialysis patients.

For individuals with kidney issues requiring dialysis, decaffeinated green tea extract (455mg catechins daily) has been shown in studies to lower inflammatory markers associated with heart disease. This suggests a targeted supplement strategy for this specific high-risk group, distinct from general population advice.

ModerateSupportsMEDIUM confidence
In hemodialysis patients, the chronic administration (3th and 5th month of a seven month study) of decaffeinated green tea extracts (catechins tablet; 455 mg/d comparable to four cups of green tea) decreased atherosclerotic factors such as tumor necrosis factor (TNF-α), soluble intercellular adhesion molecule 1 (sICAM-1), monocyte chemoattractant protein 1 (MCP-1), and C reactive protein (CRP) with respect to the control group receiving placebo...
Sonia de Pascual‐Teresa et al. · International Journal of Molecular Sciences · 2010

Why this rating

Cites a specific clinical study in a niche population; the paper notes general controversy in bioavailability but accepts this specific finding.

Source

Flavanols and Anthocyanins in Cardiovascular Health: A Review of Current Evidence

Sonia de Pascual‐Teresa et al. · International Journal of Molecular Sciences · 2010

DOI 10.3390/ijms11041679

narrative_reviewCited 554×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →