Research Article
Viability of Molds and Bacteria in Tempeh Processed with Supercritical Carbon Dioxides during Storage
Table 1
Interaction of high pressure CO2 processing and time period on the inactivation of bacteria and molds in tempeh.
| Treatments: pressures/time periods | Bacterial reduction log N/No | Mold reduction log N/No |
| scCO2 /5min | 0.54±0.5 | 2,33±0.1 | scCO2 /10min | 1.54±0.2 | 4,23±0.0 | scCO2 /15min | 2.34±0.1 | 6,47±0.1 | scCO2 /20min | 2.40±0.1 | 6,53±0.5 | sub scCO2 /5min | 0.30±0.1 | 1,17±0.1 | sub scCO2 /10min | 1.10±0.1 | 1,93±0.2 | sub scCO2 /15min | 1.40±0.1 | 5,27±0.0 | sub scCO2/20min | 1.50±0.2 | 6,47±0.4 |
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Note: the numbers in the column followed by the same letter were not significantly different under p 0.05.
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