Rheological characterization of O/W emulsions incorporated with neutral and charged polysaccharides

► The effects of galactomannans and xyloglucan from Brazilian species, on the rheological behavior of emulsions were evaluated. ► The addition of polysaccharides increased the viscoelastic properties of the emulsions. ► The galactomannans led to better stability of the emulsions relative to charged polymers.