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. 2011 Nov-Dec;14(6):521–533.

Table 3.

Mean diameter and zeta potential of different Lip-Safranal concentrations (± SD, n= 3)

Safranal concentrations in liposomes (w/v) Empty liposomes 0.25% 0.5% 1% 2% 4% 8%
Mean diameter (nm) 102.3±2.63 104.5±7.69 110.1±2.20 118.57±20.93 128.6±49.40 135.9±21.45 90.2±31.80
Zeta potential (mV) -49.3±3.20 -52.3±3.60 -47.3±1.50 -46.5±3.50 -37.4±4.40 -38.4±5.10 -34.8±2.30
Polydispersity Index 0.215± 0.11 0.304±0.12 0.255±0.06 0.336±0.03 0.109±0.01 0.134±0.05 0.253±0.07