This juice was filled
into a double layer of a LDPE stomacher pouch ฃ before HPP and filled into a retort
pouch (PET/nylon/aluminum/PP) before pasteurization and sterilization. Sucrose
10% was added to the juice before processing. The samples were
subjected to pasteurization (90 ◦C for 3 min), sterilization (121 ◦C
for 4 min) or HPP (400 MPa for 20 min at < 30 ◦C).