Fig. 3 shows ΔB (backscattering difference calculated of each measurement taking into account the first one as reference) versus sample length of the tube for BP, pasteurized and UHPH-treated soymilks during the different storage periods. The increase in ΔB at the bottom of the tube (between 0 mm and 5 mm) indicates an increase in particle concentration and thus, indicative of the sedimentation phenomenon.The strong decrease of particle size as a consequence of UHPH
treatment,