Table 1. Kinetic parameters of primary model fitted by the Baranyi model for Escherichia coli in pig trotters during storage at 10°C, 20°C, and 25°C for up to 192 h

Storage temperature (°C) Lag phase duration (h) μmax (Log CFU/g/h) h0 r2
10 26.90±5.01A 0.01±0.00B 0.34±0.00 0.894
20 4.58±3.35B 0.11±0.05AB 0.44±0.16 0.972
25 3.77±2.51B 0.27±0.07A 1.10±0.95 0.973
Different letters mean significantly different at p<0.05.