Optimization of the Production of ε-Poly-L-Lysine by Novel Producer Lactic Acid Bacteria Isolated from Traditional Dairy Products

Table 1

Results of FCCCD using two variables indicating observed and predicted results.

Run	Glucose (g/l)	Yeast extract (g/l)	ε-PL (ppm)
			Observed	Predict
1	-1 (25)	1 (15)	129.78	131.10
2	0 (47.5)	0 (10.5)	129.78	128.15
3	-1 (25)	-1 (6)	190	186.49
4	1 (70)	1 (15)	100	103.2
5	1.41 (79.32)	0 (10.5)	80	76.74
6	0 (47.5)	-1.41 (4.58)	198.31	199.79
7	0 (47.5)	0 (10.5)	129	132.1
8	0 (47.5)	1.41 (16.86)	140	138.82
9	1 (70)	-1 (6)	129.78	129.78
10	-1.41 (15.6)	0 (10.5)	130	133.56