Inactivation of B. subtilis spores in the model soup under com-
bined P/T treatments are shown in Fig 4. Log reductions of Bacillus
spores were 0.48 (0.25), 3.81 (1.02), 4.02 (0.79) and 4.62 (0.25) after
650 MPa treatments at 20, 55, 60 and 65 C, respectively. Values in
parentheses are standard deviations at a 95% confidence interval.