Table 1.

Vesicles parameters after element encapsulation.

element encapsulated	% encapsulation	vesicles size (nm)	polydispersity index	Z potential (mV)	Pf (μm s−1)
Fe	76	320 ± 40.2	0.34 ± 0.04	-20.5 ± 0.91	21.3 ± 0.53
B	80	301.15 ± 32.5	0.28 ± 0.02	-21.8 ± 0.72	20.1 ± 0.73