Table 1.

Physiochemical properties of liposomes

Sample	Size (nm)	Polydispersity index	Zeta potential (mV)
EPC-lipo (control)	112.5 ± 2.9	0.14 ± 0.03	−10.5 ± 0.35
Ferulic-lipo	109.3 ± 5.2	0.16 ± 0.02	−7.37 ± 0.67

Data are means + SD of three samples prepared on different days.