Table 2: The radical scavenging activities of WEFM, WEGT, and four marker compounds.

SamplesIC50 value ( 𝜇 g/mL)
ABTS scavenging DPPH scavenging

WEFM 2 3 . 0 5 ± 0 . 9 6 6 5 . 2 8 ± 1 . 3 4
WEGM 1 4 6 . 2 3 ± 2 . 5 6 2 9 8 . 6 6 ± 3 . 3 7
Daidzin 1 9 . 2 3 ± 3 . 7 8 > 500
Daidzein 9 . 6 4 ± 0 . 3 6 1 2 1 . 2 8 ± 0 . 9 7
Genistin 8 . 8 9 ± 1 . 0 5 > 500
Genistein 5 . 0 2 ± 0 . 8 4 1 6 2 . 7 5 ± 1 . 4 5

The data were displayed with mean ± S.D. of three experiments individually and analyzed by ANOVA ( 𝑃 < 0 . 0 5 ).