Figure 1. HPLC chromatogram of flavonoids standards (a) and EEP (b). Peaks: 1 rutin; 2 myricetin; 4 quercetin; 5 apigenin; 6 pinocembrin; 7 chrysin; 8 galangin

From

Anti-proliferation and Insulin Resistance Alleviation of Hepatocellular Carcinoma Cells HepG2 in Vitro by Chinese Propolis

Yazhou Zhao, Wenli Tian, Wenjun Peng

Journal of Food and Nutrition Research. 2014, 2(5), 228-235 doi:10.12691/jfnr-2-5-4