This study shows that the BYHWT alcohol precipitation and 75% alcohol components can significantly reduce the serum levels of triglycerides (TGs), low-density lipoprotein (LDL), cholesterol (CHO), and hepatic function damage indicators such as glutamic oxaloacetic transaminase (AST) and glutamic pyruvic transaminase (ALT) in hypercholesterolemia mouse model. This evidence concerns the gene GPT and familial hypercholesterolemia.