Fig. 1

The bar charts of average particle size value (a), polydispersity index (b), zeta potential (c), encapsulation efficiency of DOX in Lipo-Blank, Lipo-FA, Lipo-DOX, and Lipo DOX-FA (d) and, encapsulation efficiency of FA in Lipo-FA and Lipo DOX-FA (e), **p < 0.01, ***p < 0.001, ****p < 0.0001.