Figure 1: The effect of Guangdong Herbal Tea (GHT) on expressionof relative liver proteins in Nrf2/ARE signaling pathway. (A) Theexpression of HO-1 in liver and the concentration of HO-1in liver.(B) The expression of Nrf2 in liver and the concentration of Nrf2 inliver. Mice were pretreated with GHT (0.48, 1.44 or 4.32 g/kg),while mice in Control group and RS group were given pure waterfor 5 consecutive days. 1 h after the last administration, all miceexcept in Control group were exposed to restraint stress for 2 h. ##P<0.01 vs Control group; *P<0.05 and **P<0.01 vs RS group, n=3.