Table 2.

The stability of SPC/SDC liposomes for 7 days stored in 4°C (n = 3)

Time (days)	Entrapment efficiency (%)	Particle size (nm)	Polydispersity	Zeta potential (mV)
0	93.27 ± 3.85	87.2 ± 2.1	0.074 ± 0.015	−33.05 ± 2.79
1	94.72 ± 2.41	85.3 ± 1.9	0.071 ± 0.009	−35.22 ± 3.42
4	92.53 ± 3.21	88.9 ± 2.0	0.080 ± 0.019	−33.56 ± 3.75
7	90.38 ± 4.33	90.2 ± 3.4	0.085 ± 0.013	−30.45 ± 3.69

Abbreviations: SPC, soybean phosphatidylcholine; SDC, sodium deoxycholate.