The pasteurization processes were carried out at 95 °C.The
initial cold point temperatures of the preheated drinks were
changed to between 59.1 and 64.6 °C. The come up time was
changed to between 9 and 13 min where the processing time
was 18 to 32 min and cooling time was 14 to 17 min.When the
target P value was reached, the cooling process was started.
To ensure microbiological safety under commercial processing
conditions, the experimental P values were kept higher than
the target ones