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7. Yang, G. Y., Liao, J., Kim, K., Yurkow, E. J., & Yang, C. S. (1998). Inhibition of growth and induction of apoptosis in human cancer cell lines by tea polyphenols. Carcinogenesis, 19(4), 611-616.
8. A study published in the journal "BMC Pharmacology" found that green tea polyphenols have a beneficial effect on blood glucose levels and insulin activity in type 2 diabetes patients.