Table 1. Antioxidant activities of Allium ochotense Prokh. extract

TPC1) (mg GAE/g) TFC2) (mg RE/g) ABTS3) (%) DPPH4) (%) FRAP5) MDA6) (%)
Aqueous extract of Allium ochotense Prokh. 22.22±0.42 12.31±0.49 67.85±0.85 23.74±2.14 0.69±0.01 63.92±1.15
60% ethanolic extract of Allium ochotense Prokh. 18.98±0.12 24.49±0.27 60.43±2.67 39.85±1.66 0.82±0.02 59.56±0.71
TPC, total phenolic content.
TFC, total flavonoid content.
ABTS, ABTS radical scavenging activity.
DPPH, DPPH radical scavenging activity.
FRAP, ferric reducing/antioxidant power.
MDA, malondialdehyde inhibitory effect.
Results shown are mean±SD (n=3). Results of ABTS, DPPH, and MDA are presented as inhibitory activities on 5,000, 10,000, and 10,000 μg/mL, respectively. Result of FRAP is presented as absorbance at 593 nm on 10,000 μg/mL, respectively.