Table 3.

Particle characteristics of three formulas of chrysin-NE on the production day and after storage at 25 °C for five weeks.

Formulations	Size (nm)		PdI		Zeta Potential (mV)
	Production Day	5 Weeks	Production Day	5 Weeks	Production Day	5 Weeks
Chrysin-NE 1	161 ± 1.96	173 ± 3.11	0.21 ± 0.01	0.27 ± 0.01	−32 ± 0.61	−30 ± 2.06
Chrysin-NE 2	122 ± 1.50	n/d	0.23 ± 0.01	n/d	−22 ± 0.51	n/d
Chrysin-NE 3	110 ± 0.40	n/d	0.20 ± 0.02	n/d	−23 ± 2.76	n/d

PdI, polydispersity index; n/d, no data.