Journal of Nanomaterials / 2016 / Article / Fig 2

Research Article

Improved Delivery of Caffeic Acid through Liposomal Encapsulation

Figure 2

In vitro cumulative release profiles of (a) free caffeic acid and (b) liposomal caffeic acid through dialysis membrane at predetermined time intervals in pH 7.4 PBS. Data points represent mean cumulative release (±SD) calculated from 3 samples.