Ferric reducing power

Lipid peroxidation

EC₅₀ (µg/mL)

IC₅₀ (µg/mL)

Vit C

1.749 ± 0.001

1.45 ± 0.01

PHEO

1.348 ± 0.047*

1.03 ± 0.32*

PHMP

1.368 ± 0.105*

2.59 ± 0.19*