Figure 1. α-Glucosidase inhibitory activity of 20 µg/mL of Fra.I, Fra.II, or Fra.III polyphenols in the peel from the five different cultivars. Values represent mean ± S.E.M. Different superscript letters indicate significant differences (p < 0.05) for the same sample. Abbreviations: Fra.I, fraction I; Fra.II, fraction II; Fra.III, fraction III; UD, undetected

From

Antioxidant and α-Glucosidase Inhibitory Activity of Polyphenols in Peel and Core from Five Different Pear Varieties

Zhaohong Ci, Michiyuki Kojima

Journal of Food and Nutrition Research. 2018, 6(9), 546-550 doi:10.12691/jfnr-6-9-1