Table 1 Physicochemical properties of lipid nanosystems measured, after preparation, by dynamic light scattering (DLS) and laser doppler anemometry (LDA) including hydrodynamic size, polydispersity index (PdI) and zeta potential (ZP)
Formulation | Mass ratio | Size (nm) | PDI | ZP (mV) |
|---|---|---|---|---|
VitE:SM | 1:0.1 | 97 ± 5 | 0.08 ± 0.02 | – 13 ± 8 |
VitE:OA:SM | 0.5:0.1:0.5 | 101 ± 3 | 0.21 ± 0.02 | – 27 ± 1 |
M:SM | 1:0.1 | 93 ± 6 | 0.10 ± 0.05 | –10 ± 4 |
VitE:PC | 1:0.1 | 125 ± 6 | 0.04 ± 0.01 | – 5 ± 2 |
VitE:SM:PI | 1:0.1:0.002 | 66 ± 3 | 0.20 ± 0.06 | – 4 ± 2 |
VitE:SM:PS | 1:0.1:0.002 | 91 ± 7 | 0.22 ± 0.04 | – 7 ± 2 |
VitE:SM:PG | 1:0.1:0.002 | 97 ± 4 | 0.10 ± 0.02 | – 12 ± 3 |
VitE:SM:PA | 1:0.1:0.05 | 100 ± 8 | 0.19 ± 0.03 | – 12 ± 1 |
VitE:SM:PA002 | 1:0.1:0.002 | 95 ± 2 | 0.09 ± 0.02 | – 10 ± 4 |