Equations of the models and optimal conditions for maximization of every individual response in the development of a SWE method to obtain bioactive extracts from M. rotundifolia (MR16) leaves
| Response | Equation of the model (R2) | Optimal conditions |
|---|---|---|
| Rluteolin 7-O-glucoside | y = –0.111 + 0.003T – 0.165·10–4T2 (R2 = 84%) | 98ºC, 18 min |
| Rrosmarinic acid | y = –7.55 + 0.20T – 9.09·10–4T2 (R2 = 75%) | 109ºC, 15 min |
| Rsalvianolic acid B | y = –1.23 + 0.03T – 1.60·10–4T2 (R2 = 74%) | 103ºC, 16 min |
| RTPC | y = 2.35 + 0.05T – 1.7·10–4T2 (R2 = 73%) | 142ºC, 20 min |
| RDPPH | y = 697.38 + 10.15T + 4.23t – 0.04T2 – 0.04Tt – 0.11t2 (R2 = 71%) | 120ºC, 5 min |
| RABTS | y = –33.808 + 1.366T – 0.005T2 (R2 = 89%) | 128ºC, 18 min |
R2: R-squared statistic indicates the percentage of variability explained by the model