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Table 3 The EC 50 values and IC 50 values of flavonoid compound (FC) and triterpenoid compounds (TC) from agrimonia pilosa ledeb

From: Glucosidase inhibitory activity and antioxidant activity of flavonoid compound and triterpenoid compound from Agrimonia Pilosa Ledeb

Compounds Radical scavenging (EC50, μg/mL) β-carotene bleaching (IC50, μg/mL)
DPPH· ·OH ABTS
FC 7.7 ± 0.4 3.6 ± 0.2 5.9 ± 0.4* 41.8 ± 1.0*
TC >100.0 35.2 ± 0.3* >100.0 98.5 ± 1.2*
BHT 7.7 ± 0.2 3.1 ± 0.1 - 1.8 ± 0.2
Ascorbicacid - - 2.5 ± 0.1 -
  1. Note: An asterisk (*) indicates a significant difference at the p < 0.01 level vs positive control.
  2. Each value represents the mean ± S.D. (n = 3).