SOD1 and hepatocellular carcinoma: A study conducted by Yusof and Abdul-Aziz [72] reported that ginger extract has great potential to function as an antioxidant such as superoxide dismutase (SOD), glutathione peroxidase (GPx), and catalase (CAT) in the elimination of accumulated free radicals (superoxide radicals and hydrogen peroxide) in a hepatoma cell line [72].