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. 2020 Mar 2;6(3):e03458. doi: 10.1016/j.heliyon.2020.e03458

Table 3.

Inhibition by oxyresveratrol, Puag-Haad, and acarbose of yeast α-glucosidase hydrolysis of physiological substrates.

Substrate	IC₅₀ (μg/mL)
Substrate	Acarbose	Oxyresveratrol	Puag-Haad
PNPG	705.8 ± 1.1 (1093.2 ± 1.7 μM)	49.7 ± 1.1 (203.7 ± 4.6 μM)	10.9 ± 1.2 (28.9 ± 3.2 μM)^a
Sucrose	445.6 ± 1.6 (690.2 ± 2.4 μM)	1.2 ± 1.3 (4.8 ± 5.4 μM)	1.5 ± 1.3 (4.1 ± 3.5 μM)^a
Maltose	1210 ± 2.5 (1874.2 ± 3.8 μM)	0.8 ± 1.6 (3.2 ± 6.4 μM)	0.4 ± 1.7 (0.9 ± 4.5 μM)^a

Values are expressed as means ± SD of 3 experiments.

^a

Expressed as oxyresveratrol content in Puag-Haad.