Fermented goat milk up-regulated liver DMT1 gene expression in control and anemic rate fed with high Fe content (p < 0.01) and in control groups fed with a normal Fe diet, and previously induced anemia reduced DMT1 expression in the animals fed fermented goat milk with normal Fe content (p < 0.05) (Figure 2A). The gene discussed is SLC11A2; the disease is anemia.