Table 3. Effects on AGEs formation and hydroxyl radical scavenging activities of newly generated 1 and 2 from plasma-treated green tea

Compounds IC50 values (μM)
AGEs formation Hydroxyl radical
EGCG 108.1±1.21)b2) 56.1±1.0x3)
1 8.2±0.5d 13.3±0.6z
2 13.1±1.0c 22.8±0.9y
Aminoguanidine4) 986.1±2.6a -5)
(+)-Catechin4) - 81.0±1.0w
Data represent the mean±SD three replications.
Different letters (a-d) within the same column indicate significant differences (p<0.05).
Different letters (w-z) within the same column indicate significant differences (p<0.05).
Positive control.
Not tested.