Table 1.
The characterization results of Eto-lip and Eto-lip-LF. Data are presented as mean ± SD (n = 3). *** p < 0.001 as compared with Eto-lip.
| Investigated Items | Eto-Lip | Eto-Lip-LF | 
|---|---|---|
| Concentration (mg/mL) | 2.001 ± 0.007 | 2.003 ± 0.007 | 
| Particle size (nm) | 79.1 ± 2.5 | 115.2 ± 7.3 | 
| PDI | 0.199 ± 0.016 | 0.298 ± 0.019 | 
| Zeta potential (mV) | −1.59 ± 0.44 | 0.94 ± 0.31 | 
| DLE (%) | 88.29 ± 1.22 | 85.95 ± 1.15 | 
| DLC (%) | 8.11 ± 0.10 | 5.10 ± 0.06 *** |