Research

Hormonal

Quercetin improves glucose metabolism and reduces obesity markers in animal models of type 2 diabetes and high-fat diet-induced obesity through MAPK and AMPK signaling pathways.

Animal studies show quercetin can reduce fat mass and improve glucose metabolism by activating specific cellular pathways (MAPK/AMPK). However, these results have not been consistently replicated in human clinical trials, so it should not be relied upon as a primary weight loss or diabetes treatment.

LimitedSupportsLOW confidence
Studies showed that quercetin prevents high-fat diet (HFD) induced obesity in C57B1/6 mice... Specifically, the supplement-fed mice experienced a reduction in body weight, liver weight, and amount of total white adipose tissue.
Shuang Chen et al. · Mediators of Inflammation · 2016

Why this rating

The evidence is derived entirely from animal models (mice, rats) and in vitro studies, with no direct human clinical trial data for obesity/glucose metrics provided in this review.

Source

Therapeutic Effects of Quercetin on Inflammation, Obesity, and Type 2 Diabetes

Shuang Chen et al. · Mediators of Inflammation · 2016

DOI 10.1155/2016/9340637

narrative_reviewCited 298×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

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