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. 2019 Apr 30;24(9):1688. doi: 10.3390/molecules24091688

Table 3.

Storage stability test of SLM-PNM and SLM-MNM at 4 °C (Mean ± SD, n = 3).

Sample Average Diameter (nm) PdI Zeta Potential (mV) EE% SLM Precipitate
SLM-PNM 57.5 ± 0.5 0.07 ± 0.01 −4.3 ± 0.2 93.2 ± 0.1 NO
SLM-MNM 59.7 ± 0.1 0.04 ± 0.01 −4.5 ± 0.5 92.7 ± 0.1 NO

SLM-PNM: Silymarin-loaded polymeric nanomicelles; SLM-MNM: Silymarin-loaded mixed nanomicelles; PdI: polydispersity index; EE%: encapsulation efficiency.