Table 3. Effect of SPEE and SPWE on oral glucose tolerance test blood glucose levels
| Group | Time (min) |
| 0 | 30 | 60 | 90 | 120 |
| Nomal-model | CON | 104±3.5 | 215±10.4 | 183±6.7 | 163±6.1 | 153±7.2 |
| MET | 103±10.5 | 139±6.4 | 129±4.4 | 118±6.0 | 104±7.2 |
| SPEE | 106±7.1 | 177±6.2 | 147±7.9 | 131±6.0 | 122±8.7 |
| SPWE | 102±1.2 | 195±6.4 | 164±7.4 | 147±8.7 | 137±14.6 |
| STZ-model | CON | 272±28.7 | 473±37.7 | 455±30.1 | 415±26.6 | 371±10.6 |
| MET | 260±10.8 | 282±10.6 | 274±21.5 | 256±17.1 | 229±26.5 |
| SPEE | 259±6.7 | 373±14.5 | 340±20.3 | 307±13.3 | 275±7.8 |
| SPWE | 266±17.2 | 407±16.6 | 389±14.0 | 356±28.1 | 317±24.1 |