GPT and alcoholic fatty liver disease: In addition to the studies above, Wang prepared an animal model of alcoholic fatty liver disease and found that agarwood extract could effectively reduce the expression levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), triglyceride (TG), and cholesterol (CHO), lower blood lipid levels, and improve liver function through its antioxidant effects, alleviating the damage to the liver caused by a high-fat diet and alcohol consumption (Wang et al., 2023).