Figure 1
Effects of various acidic methanolic extracts from six herbaceousplants onH
2
O
2
-induced DNAdamage to lymphocytes. Tail DNA% (A) and tail moment(B) were measured after exposure to tested compounds at 25and 50 μg/mL of extract. 
,BA;
, LC; 
, MA;
, PA; 
, HC; ■,CA. Values with different letters differ significantly with regard tooxidative damage when comparing different plant extracts;*p < 0.05 refers to differences in oxidativedamage as compared with 10 μM H2O2-alone(■) treatment.