Research Article

Inhibitory Properties of Aqueous Ethanol Extracts of Propolis on Alpha-Glucosidase

Figure 1

Lineweaver-Burk plots of inhibition kinetics of yeast alpha-glucosidase inhibitory effects by WEP (a), 25% EEP (b), 50% EEP (c), 75% EEP (d), 95% EEP (e), and 100% EEP (f). Water extracts of propolis were expressed as WEP. Extracts of propolis using 25%, 50%, 75%, 95%, and 100% (in water, v/v) aqueous ethanol solvents were expressed as 25% EEP, 50% EEP, 75% EEP, 95% EEP, and 100% EEP, respectively.
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