The role of resveratrol in protecting cardiovascular system is mainly reflected in the following aspects:
1. Anti-platelet aggregation: Resveratrol can inhibit the aggregation and activation of platelets, reduce the formation of blood clots, and thus reduce the risk of cardiovascular diseases.
2. Regulating cholesterol levels: By binding to the estrogen receptors in the human body, resveratrol can regulate the level of cholesterol in the blood, reduce the oxidation of low-density lipoprotein, and reduce its deposition in the blood vessel wall.
3. Promoting vascular relaxation: Resveratrol can also promote vascular relaxation, protect and maintain the integrity of blood vessels, and help prevent the occurrence of atherosclerosis.
4. Anti-ischemic reperfusion injury: In the process of myocardial ischemia and reperfusion, resveratrol can reduce the damage of myocardial cells and protect heart function.