Figure 1. DPPH scavenging activity of the tea extracts

From

A Comparative Study on Antioxidant Activity and Inhibitory Potential against Key Enzymes Related to Type 2 Diabetes of Four Typical Teas

Dedong Kong, Jing Wu, Shili Sun, Yuefei Wang, Ping Xu

Journal of Food and Nutrition Research. 2014, 2(9), 652-658 doi:10.12691/jfnr-2-9-20