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. 2023 Feb 2;2023:5685174. doi: 10.1155/2023/5685174

Table 7.

The inhibitory effect of the corn silk ethanol extract on α-amylase changed with the change in the sample concentration and reaction time (ethanol reflux).

Corn silk ethanol extract concentration (mg/mL) Inhibition rate (%)
20 min 30 min 40 min
0.5 19.32 ± 0.03 21.43 ± 0.33 17.52 ± 0.21
1.0 27.71 ± 0.53 30.13 ± 0.32 23.28 ± 0.34
1.5 32.17 ± 0.14 38.76 ± 0.23 31.92 ± 0.33