Optimization of Lactic Acid Production from Pineapple By-Products and an Inexpensive Nitrogen Source Using Lactiplantibacillus plantarum strain 4O8

Table 6

Analysis of variance ( values, contribution of factors (CF), and coefficient of factors (Coeff).

	Coeff		CF%
	0.508	0.0370	0.77
	-4.417	0.0001	58.59
	0.556	0.0250	0.93
	1.653	0.0001	8.20
	0.993	0.0010	2.96
	-5.204	0.0001	18.37
	-1.583	0.0001	7.64
	-0.845	0.0080	1.54

: MgSO₄; : temperature; X₄: FeSO₄; X₇: nitrogen source; X₈: carbon source.