“We showed that the anti-α-glucosidase activity of tannic acid (IC50=0.44μg/mL) was higher than that of acarbose (IC50>0.60μg/mL), while its anti-trypsin activity (IC50=0.79mg/mL) was significantly lower than that of the trypsin inhibitor from soybean (IC50<0.20mg/mL).”