Research Article

The Study of Interactions between Active Compounds of Coffee and Willow (Salix sp.) Bark Water Extract

Figure 3

Antioxidant activities of extracts from soluble coffee, S. myrsinifolia, and S. purpurea. ABTS: antiradical activity; RED: reducing power; LPO: inhibition of lipid peroxidation. Means with different letter within a same activity are significantly different ( ).
386953.fig.003