Table 3.

Storage stability of lyophilized naringin micelles at room temperature 25°C±1°C

Parameter	0 month	3 months
LE%	2.26±0.09	1.73±0.05
EE%	96.14±2.29	88.41±2.66
Mean particle size, nm	74.80±6.56	80.50±0.70
PDI	0.30±0.11	0.23±0.02
Drug retention (%)	–	91.99±3.24

Note: Data are expressed as mean ± SD (n=3).

Abbreviations: EE%, entrapment efficiency; LE%, loading efficiency; PDI, polydispersity index.