Dihydromyricetin(DMY) is the main flavonoid compound in ampelopsis grossedentata. DMY not only shows antioxidant, anticancer, decreasing blood glucose level, antibacterial, anti-inflammatory and liver protection effects, but also plays an important role in protecting the cardiovascular system. Studies have demonstrated that DMY had significant effects on improving blood lipid file, anti-thrombosis, and anti-atherosclerosis. This paper reviewed and analyzed studies regarding DMY of cardiovascular protection effects, with the...