Table 1.

Characteristics of nanocomposite formulations (Mean ± SD, n = 3)

Formulation	Size (nm)	PDI	Zeta-potential (mV)	EE (%)
AC-Ins	192 ± 8.20	0.20 ± 0.01	− 14.0 ± 4.41	97.6 ± 1.20
GAC-Ins	319 ± 9.42	0.46 ± 0.02	15.6 ± 2.31	90.7 ± 3.14
EGAC-Ins	412 ± 10.4	0.32 ± 0.02	− 20.6 ± 0.76	90.3 ± 1.06