Table 1 Variables and levels used for the Box-Behnken design
From: Aspergillus oryzae lipase-catalyzed synthesis of glucose laurate with excellent productivity
Variable | Symbol | Level | ||
|---|---|---|---|---|
−1 | 0 | +1 | ||
Enzyme amount (mg) | X1 | 350 | 400 | 450 |
VL/Glc molar ratio | X2 | 1.5:1 | 2:1 | 2.5:1 |
Reaction temperature (°C) | X3 | 50 | 60 | 70 |