Table 2 Range of factors for LA production by immobilized L. pentosus ATCC 8041 cells
From: Optimization of immobilized Lactobacillus pentosus cell fermentation for lactic acid production
Factor | Parameter | Coded value | Unit | Level | ||
|---|---|---|---|---|---|---|
− 1 | 0 | + 1 | ||||
1 | Bead diameter | DB | mm | 2 | 3 | 4 |
2 | pH | Â | Â | 5 | 6 | 7 |
3 | Initial glucose concentration | CG | g/L | 100 | 110 | 120 |
4 | Biomass (CDW) | BW | mg | 200 | 300 | 400 |