Table 1 – Total colour difference [E] in orange juice
samplesa, obtained following combined treatment with
thermosonication (TS; 55 ◦C, 10 min) and pulsed electric
fields (PEF; 40 kV/cm, 150s) or high-temperature
short-time pasteurisation (HTST; 94 ◦C, 26 s) and
following storage at 25 ◦C for up to 168 days