Astragalus Polysaccharides/PVA Nanofiber Membranes Containing Astragaloside IV-Loaded Liposomes and Their Potential Use for Wound Healing

Table 1

Characteristics of ASL.

Sample	Particle size (nm)	Zeta potential (mV)	DLE (%)	PDI	EE (%)
ASL	143.23 ± 3.25	−11.2 ± 1.35	4.19 ± 0.66	0.11 ± 0.048	89 ± 6

Abbreviations: DLE, drug loading efficiency; PDI, polydispersion index; EE, encapsulation efficiency. Data are expressed as mean ± SD.