Optimization of Gamma Aminobutyric Acid Production Using High Pressure Processing (HPP) by Lactobacillus brevis PML1

Table 3

Analysis of variance for Lactobacillus brevis viability.

Analysis of variance table (partial sum of squares-type3)
Source	Sum of squares	DF	Mean square	-value	value
Model	0.89	5	0.18	39.13	<0.0001	Significant
A-pressure	0.50	1	0.50	109.62	<0.0001
B-time	0.13	1	0.13	27.72	0.0012
AB	0.070	1	0.07	15.43	0.0057
A^2	0.19	1	0.19	41.63	0.0003
B^2	0.009	1	0.009	2.05	0.1954
Residual	0.032	7	0.004
Lack of fit	0.026	3	0.008	6.42	0.0522	Not significant