Table 1 Characteristics of insulin-loaded nanoparticles (mean ± SD, n = 3)
Formulation | Size (nm) | PDI | Zeta potential (mV) | EE (%) |
|---|---|---|---|---|
AC-Ins | 210 ± 35.5 | 0.24 ± 0.01 | − 12.3 ± 0.50 | 99.6 ± 0.02 |
UAC-Ins | 236 ± 34.6 | 0.25 ± 0.01 | 38.7 ± 0.17 | 93.8 ± 0.31 |
EUAC-Ins | 391 ± 42.7 | 0.38 ± 0.02 | − 23.7 ± 1.42 | 94.8 ± 0.33 |