Table 1.

Zeta Potentials and sizes of TPGS, TPGS-FA/NC and NC Complexes^a

	Zeta potential (mV)	Size (nm)
TPGS	12.6 ± 0.8	263.6 ± 40.4
TPGS-FA/NC	−15.3 ± 5.6	14.4 ± 2.7
NC	7.3 ± 0. 5	281.4 ± 35.3

^aData are provided as mean ± S.D.