Comparative Study of ɛ-Polylysine or Nisin Inhibition Kinetics of Lactococcus lactis and Spoilage Microorganisms in Fresh Flammulina velutipes Fruiting Bodies

Table 2

Growth parameters of BK microorganisms estimated by the no lag phase model.

Temperature	4°C			16°C			20°C				4°C			16°C			20°C
ɛ-Polylysine (g/kg)	0.00	0.15	0.30	0.00	0.15	0.30	0.00	0.15	0.30	Nisin (g/kg)	0.00	0.10	0.20	0.00	0.10	0.20	0.00	0.10	0.20
Y0 (ln CFU/g)	14.515	14.517	14.553	15.155	15.194	15.161	14.071	14.107	14.123	Y0 (ln CFU/g)	13.593	13.250	13.542	14.391	14.363	14.469	14.033	13.797	14.163
L95CI	14.328	14.321	14.354	14.849	14.885	14.861	13.768	13.784	13.809	L95CI	13.238	12.847	13.111	13.899	13.885	13.975	13.838	13.594	13.966
U95CI	14.701	14.713	14.753	15.460	15.504	15.462	14.374	14.430	14.438	U95CI	13.948	13.653	13.973	14.883	14.842	14.962	14.229	13.999	14.360
Ymax (ln CFU/g)	18.775	18.763	18.768	20.601	20.506	20.510	19.371	19.305	19.322	Ymax (ln CFU/g)	18.805	18.727	18.702	20.070	20.049	20.067	19.826	19.511	19.574
L95CI	18.678	18.660	18.663	20.128	20.032	20.043	19.097	19.008	19.030	L95CI	18.642	18.538	18.496	19.553	19.553	19.486	19.506	19.199	19.225
U95CI	18.872	18.866	18.873	21.073	20.980	20.978	19.645	19.602	19.613	U95CI	18.968	18.916	18.908	20.587	20.545	20.648	20.146	19.823	19.923
µmax (h^−1)	0.036	0.035	0.036	0.056	0.056	0.055	0.188	0.183	0.182	µmax (h^−1)	0.051	0.052	0.048	0.088	0.089	0.081	0.138	0.141	0.125
L95CI	0.033	0.032	0.032	0.048	0.047	0.048	0.162	0.155	0.155	L95CI	0.044	0.044	0.039	0.067	0.069	0.062	0.126	0.129	0.113
U95CI	0.039	0.039	0.039	0.064	0.064	0.063	0.214	0.211	0.209	U95CI	0.059	0.060	0.056	0.108	0.109	0.101	0.150	0.154	0.137