Table 2.

Particle Size, Polydispersity Index (PDI), Zeta Potential Values, Encapsulation Efficiency, and Loading Efficiency of ALNPs and Blank NPs. Data are presented as mean ± SD values of three replications

Formulation	Size (nm)	PDI	Zeta potential value (mV)	Encapsulation efficiency (%EE)	Loading efficiency (%LE)
ALNPs-1	158.13±0.21	0.076±0.003	-23.80±0.75	50.16±1.77	2.22±0.08
ALNPs-2	161.27±1.87	0.068±0.015	-28.83±0.35	46.06±1.59	2.05±0.07
Blank NPs-1	159.43±0.68	0.089±0.023	-24.60±1.21	-	-
Blank NPs-2	156.10±1.54	0.095±0.023	-29.13±0.32	-	-