Research Article
Extraction Optimization, Preliminary Identification, and Bioactivities in Corn Silk
Table 8
The inhibitory effect of acarbose aqueous solution on α-amylase changed with the change in the sample concentration and reaction time.
| Acarbose aqueous solution concentration (mg/mL) | Inhibition rate (%) | 20 min | 30 min | 40 min |
| 0.5 | 20.65 ± 0.31 | 31.69 ± 0.06 | 12.94 ± 0.03 | 1.0 | 34.23 ± 0.02 | 36.43 ± 0.19 | 13.47 ± 0.12 | 1.5 | 37.64 ± 0.18 | 45.07 ± 0.04 | 14.06 ± 0.18 |
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