Table 4.

Stability of NLC-CUR at 0, 15, 30, 60, 90, and 120 days, at temperatures of 4 °C, 25 °C, and 37 °C.

Time (Days)	Temperature (°C)	Size (d. nm)	PDI	Zeta Potential (mV)	EE (%)	pH
0	4	212.85 ± 1.99	0.28 ± 0.04	−25.65 ± 0.93	92.45	7.00
	25	212.54 ± 1.27	0.29 ± 0.02	−26.70 ± 1.17	92.90	7.13
	37	211.09 ± 1.92	0.28 ± 0.09	−25.60 ± 0.12	92.5	7.11
15	4	210.43 ± 2.09	0.30 ± 0.02	−26.10 ± 2.01	90.66	7.12
	25	209.70 ± 2.53	0.30 ± 0.02	−26.02 ± 0.19	92.80	7.12
	37	214.90 ± 1.98	0.28 ± 0.02	−27.41 ± 2.01	92.49	7.19
30	4	220.30 ± 1.72	0.29 ± 0.01	−25.63 ± 2.08	90.12	7.09
	25	221.62 ± 1.86	0.29 ± 0.02	−25.75 ± 1.67	92.77	7.19
	37	230.08 ± 1.09	0.28 ± 0.02	−26.46 ± 1.03	91.7	7.07
60	4	229.54 ± 0.19	0.29 ± 0.03	−25.89 ± 0.21	90.1	7.00
	25	231.62 ± 1.95	0.29 ± 0.04	−28.50 ± 1.19	92.34	6.98
	37	228.90 ± 2.09	0.28 ± 0.09	−27.34 ± 0.94	91.56	7.01
90	4	231.45 ± 1.09	0.28 ± 0.07	−27.98 ± 2.02	90.04	7.05
	25	228.53 ± 1.74	0.29 ± 0.01	−28.94 ± 2.14	91.54	6.85
	37	231.45 ± 2.09	0.28 ± 0.01	−26.65 ± 1.98	90.08	6.98
120	4	230.10 ± 1.04	0.29 ± 0.09	−27.50 ± 1.84	90.05	7.01
	25	231.90 ± 2.11	0.29 ± 0.08	−28.40 ± 1.12	91.29	7.01
	37	232.43 ± 2.01	0.28 ± 0.08	−26.70 ± 0.17	90.02	6.87