Table 1.
Results of CCD for the oil yield, PV, AV, TV, and DPPH scavenging activity during the MAE process
| Run | Power (W), (X1) | Time (min), (X2) | Yield (%w/w) (Y1) | PV (meq/kg) (Y2) | AV (Y3) | TV (Y4) | DPPH scavenging activity (%) (Y5) |
|---|---|---|---|---|---|---|---|
| Microwave-assisted extraction (MAE) | |||||||
| 1 | 300 (−1) | 5 (−1) | 25.70 | 2.78 | 0.10 | 5.66 | 53.40 |
| 2 | 600 (+1) | 5 (−1) | 34.06 | 3.60 | 1.60 | 8.80 | 70.65 |
| 3 | 300 (−1) | 15 (+1) | 29.68 | 2.98 | 0.46 | 6.42 | 65.90 |
| 4 | 600 (+1) | 15 (+1) | 34.75 | 4.80 | 1.94 | 11.54 | 50.97 |
| 5 | 300 (−1) | 10 (0) | 27.57 | 3.20 | 0.40 | 6.80 | 63 |
| 6 | 600 (+1) | 10 (0) | 35.04 | 3.75 | 1.80 | 9.30 | 68.50 |
| 7 | 450 (0) | 5 (−1) | 33.46 | 2.38 | 0.50 | 5.26 | 67.30 |
| 8 | 450 (0) | 15 (+1) | 35.77 | 3.36 | 0.91 | 7.63 | 70.10 |
| 9 | 450 (0) | 10 (0) | 34.45 | 2.65 | 0.80 | 6.10 | 75.96 |
| 10 | 450 (0) | 10 (0) | 34.61 | 2.46 | 0.70 | 5.62 | 72.33 |
| 11 | 450 (0) | 10 (0) | 34.46 | 2.31 | 0.76 | 5.38 | 73.24 |
| 12 | 450 (0) | 10 (0) | 35.05 | 2.60 | 0.78 | 5.98 | 71.90 |
| 13 | 450 (0) | 10 (0) | 35.03 | 2.73 | 0.80 | 6.26 | 68.70 |
Results of CCD for the oil yield, PV*, AV*, TV*, and DPPH scavenging activity of the MAE process
*PV peroxide value, AVp-anisidine value, TV TOTOX value