Table 3. Size, size distribution, and zetapotential of ZOEO loaded nanoformulations.

Nanoformulations	Size (nm)	PDI	Zeta potential (mV)
NE-ZO	13.8 ± 0.2	0.152 ± 0.045	-4.44 ± 0.92
ME-ZO	21.2 ± 0.2	0.267 ± 0.013	-7.57 ± 0.32
NG-ZO	99.5 ± 2.7	0.320 ± 0.007	-19.67 ± 0.96
MG-ZO	99.2 ± 4.4	0.358 ± 0.026	-23.33 ± 2.38

Data represent mean ± standard deviation (SD).