Comparison of Two Ginkgo biloba L. Extracts on Oxidative Stress and Inflammation Markers in Human Endothelial Cells

Figure 1

HPLC characterization of G4E and G24 extracts. Flavonoids and terpenes occurring in G24 and G4E were determined according to EP current edition. (a) Flavonoids in G24 extract; (b) ginkgolides and bilobalide in G24 extract; (c) flavonoids in G4E extract; (d) ginkgolides and bilobalide in G4E extract. G24: acetone extract; G4E: ethanol extract.

(a)

(b)

(c)

(d)