Table 3.

Particle size, polydispersity index and zeta potential values of LPHNPs.

Formulation codes	Particle size (nm)	Polydispersity index (PDI)	Zeta potential (mV)
LPHNPs-1	421 ± 6.1	0.34 ± 0.1	22.8 ± 2.45
LPHNPs-2	465 ± 7.7	0.46 ± 0.2	10.9 ± 1.86
LPHNPs-3	561 ± 8.24	0.56 ± 0.1	13.9 ± 1.92
LPHNPs-4	588 ± 9.80	0.59 ± 0.2	7.75 ± 0.99
LPHNPs-5	489 ± 4.8	0.34 ± 0.4	21.6 ± 2.12
LPHNPs-6	617 ± 5.25	0.45 ± 0.3	13.0 ± 1.64
LPHNPs-7	716 ± 6.16	0.51 ± 0.2	11.2 ± 1.32
LPHNPs-8	725 ± 3.69	0.74 ± 0.1	10.5 ± 1.47

Results are presented as ± SD.