Table 1 Kinetics parameters for LPD and µmax at each temperature obtained after fitting the Salmonella spp. growth data in liquid whole egg and egg yolk

Parameters Temperature (°C)
10 15 25 35 40
LPD Whole egg 127.264±0.113a 44.465±0.864b 6.399±0.037c 3.904±0.996d 4.456±0.006d
Egg yolk 56.822±0.386a* 21.660±1.001b* 2.547±0.141c* 2.358±0.068c 2.286±0.045c*
µmax Whole egg 0.031±0.000e 0.116±0.002d 0.478±0.004c 0.530±0.030b 0.616±0.002a
Egg yolk 0.024±0.001d* 0.104±0.002c* 0.587±0.010b* 0.973±0.013a* 0.972±0.001a*
r2 Whole egg 0.999±0.000 0.994±0.006 0.998±0.002 0.965±0.025 0.960±0.001
Egg yolk 0.995±0.001 0.997±0.000 0.994±0.004 0.997±0.002 0.994±0.004
Values are means±STD (n=125).
Small letters mean within a row with different superscripts in are significantly different at the p<0.05 level.
* Values between sample are significantly different at the p<0.05 level.
LPD, lag phase duration (h); µmax, maximum specific growth rate (Log CFU/mL/h); r2, coefficient of determination.