Table 1.
BBD with independent factors and observed values for the yields of total phenolics from thinned young kiwifruits by ultrasound-assisted deep eutectic solvent extraction.
| Runs | Levels of Independent Factors | Extraction Yields (mg GAE/g DW) |
||
|---|---|---|---|---|
| X1 (%) | X2 (mL/g) | X3 (min) | ||
| 1 | 1 (40) | −1 (40) | 0 (25) | 78.21 |
| 2 | −1 (20) | −1 (40) | 0 (25) | 68.74 |
| 3 | −1 (20) | 0 (50) | 1 (30) | 71.52 |
| 4 | 0 (30) | 0 (50) | 1 (30) | 103.79 |
| 5 | −1 (20) | 0 (50) | −1 (20) | 84.91 |
| 6 | 1 (40) | 1 (60) | 0 (25) | 97.56 |
| 7 | −1 (20) | 1 (60) | 0 (25) | 71.86 |
| 8 | 0 (30) | 1 (60) | 1 (30) | 83.42 |
| 9 | 1 (40) | 0 (50) | 1 (30) | 90.15 |
| 10 | 0 (30) | 1 (60) | −1 (20) | 96.07 |
| 11 | 0 (30) | −1 (40) | 1 (30) | 77.06 |
| 12 | 0 (30) | 0 (50) | 0 (25) | 104.16 |
| 13 | 0 (30) | 0 (50) | 0 (25) | 105.86 |
| 14 | 0 (30) | −1 (40) | −1 (20) | 85.18 |
| 15 | 1 (40) | 0 (50) | −1 (20) | 95.98 |
| 16 | 0 (30) | 0 (50) | 0 (25) | 103.07 |
| 17 | 0 (30) | 0 (50) | 0 (25) | 106.57 |
X1, water content in DES solution; X2, liquid/solid ratio; X3, ultrasonic time.