Ultra high pressure homogenization (UHPH) was applied on soymilk to produce an aseptically packaged beverage. UHPH-treated soymilk (300 MPa, 80 °C inlet temperature and 144 °C/0.7 s at the homogenization valve)
was compared with samples treated by ultra high temperature (UHT) at 142 °C for 6 s. After treatment, soymilk
samples were aseptically packaged in coated paperboard cartons of 200 mL Tetra Brik containers.