Rutin, kaempferol, betanin and another nine compounds were identified in WECF.
WECF reduces ALT and AST levels in CCl4-treated rats.
Rutin, kaempferol and betanin inhibited TBARS and restored GSH levels.
WECF protects liver injury because it attenuates oxidative stress.
Bioactive compounds in WECF may be responsible for the hepatoprotection of WECF.