The effect of the AHG treatments on the DTH reaction to sheep red blood cells (SRBC) in mice was displayed in Figure 7. The footpad thickness of mice in MC group was markedly lower than that in NC group (p < 0.05). AHG treatment exhibited an enhancement on footpad edema volume in CY-treated mice. Significant change was observed at the highest dose of AHG (10 mg/kg, p < 0.01). Thus, it was suggested that AHG strengthened the T-cell-mediated immune response in mice.