LBDDS	lipid-based drug delivery systems
BNZ	benznidazole
SOR	surfactant-to-oil ratio
OWR	oil-to-water ratio
SM	surfactant mixture
SPC	soy phosphatidylcholine
SO	sodium oleate
MCT	medium chain triglyceride
NE	nanoemulsion
LC	liquid crystals
HLB	hydrophilic lipophilic balance
O/W	oil-in-water
W/O	water-in-oil
CPLM	cross-polarized light microscopy
DLS	dynamic light scattering
ZP	Zeta potential
MTT	3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide
PdI	polydispersity index
EPI	emulsification by phase inversion