Table 1.

Particle size and Zeta potential of drug and drug-loaded nanosponges (error reported as SMD).

Carriers	Z-Average (nm)	Zeta Potential (mV)	PDI	EE (%)	DL (%)
CDI-NSs	164.3 ± 1.2	−16.5 ± 0.3	0.22 ± 0.04	-	-
CDI-NSs + Nisin	187.8 ± 2.4	−13.8 ± 0.3	0.41 ± 0.07	91	22.74
PMDA-NSs	308 ± 0.9	−20 ± 0.5	0.41 ± 0.02	-	-
PMDA-NSs + Nisin	369 ± 3.6	−14.0 ± 0.6	0.54 ± 0.09	92	23.3