Hyperglycemia-induced oxidative stress triggers severe vascular damage and induces an inflammatory vascular state, and is, therefore, one of the main causes of atherosclerosis. Recently, interest in the natural compound Carpinus turczaninowii has increased because of its reported antioxidant
Carpinus tschonoskii (CT) is distributed through in southern regions of South Korea. Six known compounds, including three ellagitannins, one gallotannin, and two flavonoids were isolated from CT. In conclusion, the tannins, especially ellagitannins, and CT extract showed potent anti-oxidative,