Formulation | Size (nm) | PDI | Zeta potential (mV) | EE (%) |
---|---|---|---|---|
LR@STFs | 80.9 ± 3.6 | 0.151 ± 0.014 | −20.9 ± 5.3 | 84.6 ± 2.5 |
LR@DTFs | 77.6 ± 5.0 | 0.135 ± 0.017 |  + 8.2 ± 3.4 | 86.0 ± 1.6 |
LR@STFs-CPP | 98.0 ± 4.5 ** | 0.143 ± 0.022 |  + 15.3 ± 2.3 | 89.5 ± 1.9 |
LR@DTFs-CPP | 92.3 ± 2.7 # | 0.128 ± 0.018 |  + 38.4 ± 1.3 | 90.8 ± 1.2 |