Fig. 3From: Biological and physicochemical properties of biosurfactants produced by Lactobacillus jensenii P6A and Lactobacillus gasseri P65 Emulsifying activities of 5 mg mL−1 biosurfactants produced by L. jensenii P6A (a) and L. gasseri P65 (b) on the aqueous phase using different hydrophobic substrates, expressed as the emulsification index (E24)Back to article page