Table 2. Different polymer/drug ratio impact on DLE and DLC of drug-loaded NPs.

Nanoparticles	Polymer:CDDP:PTX ratio in Co-FA-NPs			CDDP-FA-NPs	PTX-FA-NPs	Co-NPs (CDDP:PTX=1:2)
	40:2:1	40:2:2	40:2:4
DLE of CDDP (%)	62.43±1.36	59.84±0.71	49.67±0.98	76.92±1.11	-	51.24±1.78
DLE of PTX (%)	71.71±1.08	66.35±1.83	58.46±0.38	-	79.49±0.76	59.73±0.94
DLC (%)	7.58±0.29	11.09±0.41	12.07±0.21	4.68±0.07	5.83±0.04	12.41±1.42