Table 1.

Characteristics of some baicalein NPs.

NPs	Size (nm)	PDI	ζ (mV)	EE (%)	Reference
Liposomes	135–154	0.462–0.503	−1.89–−2.11	25.40–33.65	[96]
Mesoporous silica NPs (MSNs)	367 ± 94	---	−7.5 mV	---	[95]
Nanoemulsions (NE)	161.5 ± 5.5	0.107 ± 0.011	−22.4 ± 3.1 mV	98.2	[98]
Baicalein NPs	82.5 ± 1.7	0.12 ± 0.02	−1.5 ± 0.4 mV	86.2	[97]