FIGURE 1.

The change of body weight of rats in four group during 52 days (A-1), on 20th day (A-2), on 36th day (A-3); on 52nd day (A-4). The change of sucrose preference rate in four groups during 50 days (B-1), on 22nd day (B-2), on 35th day (B-3); on 50th day (B-4). (‾axis, n = 8). The change of immobility time in FST in four groups during 51 days (C-1), on 23rd day (C-2), on 33rd day (C-3); on 51st day (C-4). The change of immobility time in TST in four groups during 52 days (D-1), on 25th day (D-2), on 32nd day (D-3); on 52nd day (D-4). *p < 0.05 vs. CON; **p < 0.01 vs. CON; ♦p < 0.05 vs. CUMS.