All fruits do not play a role in cardiovascular protection, but eating more kiwifruit, hawthorn, apples and other fruits have a certain auxiliary effect on cardiovascular protection. 1. Kiwifruit: Kiwifruit contains arginine, which is helpful in preventing the formation of blood clots and improving the flow of blood in the body. 2. Hawthorn: Hawthorn is rich in citric acid and hawthorn acid. It has an auxiliary effect on expanding blood vessel wall and lowering cholesterol. 3. Apples: apples are rich in fiber, pectin and antioxidants, which have a certain auxiliary effect on lowering cholesterol and delaying the occurrence of atherosclerosis. Although the components in certain fruits may have cardiovascular benefits, but the effective dose of daily intake is limited, generally can not achieve the role of cardiovascular protection, if you want to achieve cardiovascular protection, it is recommended that under the guidance of a doctor to carry out regular treatment.