EGCG (Epigallocatechin Gallate) is a potent antioxidant found in green tea. It is one of the most studied compounds in green tea due to its numerous health benefits, including its ability to support weight loss, improve brain function, and reduce inflammation.
EGCG works by boosting metabolism and increasing fat oxidation, making it a popular ingredient in fat-burning supplements. It also has neuroprotective properties, which may help improve cognitive function and reduce the risk of neurodegenerative diseases.
While EGCG is generally safe, excessive consumption (typically from high-dose supplements) may cause liver toxicity or digestive issues. It’s best to consume EGCG in moderation, either through green tea or properly dosed supplements.
Synonyms: Green Tea Extract, Catechins
Benefits:
- Supports fat loss and metabolism
- Provides antioxidant protection
- Improves brain function and focus
- Reduces inflammation
- May lower the risk of chronic diseases
Sources:
- Green tea (brewed or powdered)
- EGCG supplements (capsules or tablets)
Notes: EGCG is most effective when combined with a healthy diet and regular exercise.
References:
- Chacko, S. M., et al. (2010). Beneficial effects of green tea: A literature review. Chinese Medicine, 5(1), 13. DOI:10.1186/1749-8546-5-13
- Hursel, R., et al. (2009). The effects of green tea on weight loss and weight maintenance: a meta-analysis. International Journal of Obesity, 33(9), 956-961. DOI:10.1038/ijo.2009.135