Table 4.
Predicted and observed values of the optimum cultivated wild ginseng extract treatment conditions for the maximized ginsenosides of cultivated wild ginseng by the ridge analysis of their response surfaces
| Responses | Cultivated wild ginseng extract treatment condition | Maximum yield (mg/g) | Matching ratio1) | ||||
|---|---|---|---|---|---|---|---|
|
|
|
||||||
| Ethanol concentration (%) | Extraction temperature (°C) | Extraction time (min) | Predicted | Actual | |||
| Sum of ginsenosides Rg1, Rb1, and Rg3 | 88.64 | 105.98 | 28.77 | 7.80 | 7.45 | 95.51 | |
| Total ginsenosides2) | 88.64 | 129.66 | 15.92 | 33.58 | 32.82 | 97.74 | |
1)Actual content/predicted content×100 (%).
2)Sum of individual ginsenoside content (Rb1+Rg1+Re+Rf+Rh1+Rc+Rb2+Rd+Rg6+F4+Rk3+Rh4+Rg3+Rk1+Rg5).