GPT and Hypoalbuminemia: Our results revealed that animals in DENA group exhibited obvious impaired liver functions including substantial hypoalbuminemia (p < 0.01), together with elevated serum activities of alanine transaminase (ALT) (p < 0.001), aspartate aminotransferase (AST) (p < 0.001), gamma-glutamyl transferase (GGT) (p < 0.001) and alkaline phosphatase (ALP) (p < 0.001), and total serum bilirubin level (p < 0.001), in comparison to the healthy control group—see Table 1.