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Particle size, zeta potential, and entrapment efficiency of the liposomes.
| Formulation | Mean particle size (nm, ±SD) |
Mean zeta potential (mV, ±SD ) |
Mean polydispersity index (PDI) |
Mean entrapment efficiency (%, ±SD) |
|---|---|---|---|---|
| Fa | 438.74 ± 1.9 | −31.1 ± 2.6 | 0.22 ± 1.3 | 99.98 ± 3.18 |
| Fb | 453.71 ± 1.1 | −32.2 ± 4.1 | 0.21 ± 0.8 | 99.99 ± 5.22 |
