Table 3.

Characteristics of NE Formulae, n = 3.

Formulation Code		Characteristics
	Droplet size	PDI	ZP	Viscosity	Loading capacity	pH
	nm		mV	mP	%
F1	11.71 ± 0.8	0.17	−7.91 ± 0.72	68.8 ± 2.3	91.20 ± 1.98	7.2 ± 0.02
F2	15.90 ± 1.1	0.22	−14.5 ± 0.58	60.2 ± 1.3	89.02 ± 1.47	7.1 ± 0.05
F3	19.42 ± 1.7	0.24	−24.5 ± 0.2	69.4 ± 1.8	89.53 ± 1.86	7.2 ± 0.07
F4	20.64 ± 1.9	0.24	−25.1 ± 1.1	66.7 ± 2.1	–	7.1 ± 0.05
F5	10.90 ± 0.6	0.18	−23.2 ± 0.9	68.9 ± 0.5	–	7.0 ± 0.02

PDI; Polydispersity index, ZP; zeta potential.