Effect of yerba mate (Ilex paraguariensis) tea on topoisomerase inhibition and oral carcinoma cell proliferation.
Gonzalez de Mejia E, Song YS, Ramirez-Mares MV, Kobayashi H.
J Agric Food Chem. 2005 Mar 23;53(6):1966-73.
PMID: 15769122
A chemical found in green tea appears to slow the progression of prostate cancer, a study has suggested.
Green tea has been linked to a positive effect on a wide range of conditions, including heart disease, cancer and Alzheimer's disease.