Table 2 Experimental data and predicted content obtained for the dependent variables
Treatment | X 1 | X 2 | 6-gingerol content (mg/g DW) | Predicted content of 6-gingerol | 6-shogaol content (mg/g DW) | Predicted content of 6-shogaol | Antioxidant activity % | Predicted content of antioxidant activity % |
|---|---|---|---|---|---|---|---|---|
1 (c) | 65 | 3 | 1.49 | 1.52 | 1.25 | 1.20 | 68.0 | 71.0 |
2 | 50 | 4 | 1.08 | 1.21 | 0.90 | 1.02 | 62.5 | 65.0 |
3 | 80 | 4 | 2.74 | 2.80 | 1.59 | 1.63 | 89.0 | 83.8 |
4 | 80 | 2 | 1.79 | 1.73 | 1.20 | 1.12 | 78.0 | 78.3 |
5(c) | 65 | 3 | 1.56 | 1.52 | 1.33 | 1.24 | 69.0 | 71.0 |
6(c) | 65 | 3 | 1.42 | 1.52 | 1.21 | 1.20 | 68.0 | 71.0 |
7 | 50 | 2 | 1.38 | 1.33 | 1.04 | 1.08 | 66.0 | 60.8 |
8(c) | 65 | 3 | 1.62 | 1.52 | 1.31 | 1.20 | 70.0 | 71.0 |
9 | 82.8 | 3 | 2.55 | 2.53 | 1.32 | 1.35 | 84.0 | 85.6 |
10 | 65 | 4.1 | 2.00 | 1.92 | 1.55 | 1.48 | 79.0 | 75.8 |
11 | 47.1 | 3 | 1.35 | 1.28 | 1.10 | 1.05 | 66.8 | 62.6 |
12(c) | 65 | 3 | 1.52 | 1.52 | 1.28 | 1.20 | 73.0 | 71.0 |
13 | 65 | 1.8 | 1.11 | 1.19 | 0.82 | 0.97 | 66.0 | 68.0 |
14(c) | 65 | 3 | 1.55 | 1.52 | 1.24 | 1.20 | 71.0 | 71.0 |