Table 8.
The amount and order of each reactant of α-glucosidase inhibition test.
| Reagents | Volume (μL) | |||
|---|---|---|---|---|
| Blank group | Control group | Sample blank group | Sample group | |
| PBS | 20 | 10 | 20 | 10 | 
| Compounds/inhibitors | 0 | 0 | 10 | 10 | 
| PNPG | 20 | 20 | 20 | 20 | 
| Water | 10 | 10 | 0 | 0 | 
| Mix well and incubate at 37 °C for ten minutes | ||||
| α-Glucosidase | 0 | 10 | 0 | 10 | 
| Mix well and react at 37 °C for 20 minutes | ||||
| Na2CO3 | 70 | 70 | 70 | 70 |