Phenolic Composition and Antioxidant Activity of Malus domestica Leaves

Figure 2

Chromatogram of ethanol extract of apple leaf sample (cv. Aldas) investigated (λ = 320 nm). Numbers indicate the peaks of analytes: 1: (+)-catechin, 2: chlorogenic acid, 3: caffeic acid, 4: (–)-epicatechin, 5: rutin, 6: hyperoside, 7: isoquercitrin, 8: avicularin, 9: quercitrin, 10: phloridzin, and 11: phloretin.