From the moment the baby is born, life begins a long journey of life. With the progress of science and technology and the improvement of medical conditions, the life expectancy has been greatly improved. However, many people have been plagued by diseases and even lost their lives early before they have experienced "old age". The health of blood vessels is closely related to people's overall health. Especially at the moment when the "three highs" are prevalent, many middle-aged people in their 40s and 50s have shown signs of "premature aging" in their bodies, and the aging degree of their blood vessels is close to that of normal people in their 70s and 80s. There is a way to help our blood vessels become younger or delay aging without taking medicine and injection. It is "exercise"! Why can exercise delay vascular aging? Today, cardiologists come to reveal how a beneficial substance produced by exercise makes our body younger. Its effectiveness starts with the Nobel Prize In 1998, two pharmacologists won the Nobel Prize for discovering the unique role of nitric oxide in the cardiovascular system. Their experimental object is nitroglycerin, a commonly used drug for the treatment of myocardial infarction and angina pectoris. Through research, it is found that the effect is not nitroglycerin itself, but the "nitric oxide" metabolized after entering the human body. It is this substance that dilates blood vessels, promotes blood flow and relieves chest pain. With the deepening of research, researchers also found that in fact, our human body can also synthesize nitric oxide, which can be produced throughout the body and in arterial endothelial cells. Nitric oxide can reduce the average arterial blood pressure, control the resting tension of various vascular beds and increase local blood flow. It is the main regulator of blood pressure. In addition, the researchers also confirmed that nitric oxide can prevent thrombosis - which is of great significance for patients at risk of cerebral infarction and myocardial infarction. Exercise can help the body achieve double "age reduction" As mentioned earlier, nitric oxide mainly exists in vascular endothelial tissue. The healthier vascular endothelial tissue produces more nitric oxide. What is the principle? Exercise accelerates blood flow, which can not only stimulate the activity of cells in the whole body, but also activate the "endothelial ribozymes" that produce nitric oxide. Those who regularly take part in sports will also be more active in their "endothelial ribozyme". At the same time, people who love exercise can quickly eliminate oxides in the body and produce some antioxidants to help the body reduce the production of oxides, which is equivalent to protecting the generated nitric oxide. Therefore, people who love sports can not only produce more nitric oxide, but also reduce the destruction of nitric oxide to a certain extent. Then there will be more nitric oxide left after success - this nitric oxide will help maintain a healthier state of vascular endothelial tissue, and finally form a virtuous circle. Eat more of these and keep good things in your body However, nitric oxide in the human body is easy to decompose, especially when it comes to peroxide. Therefore, in order to keep the human body having more stable nitric oxide, we should increase the antioxidants in the body and remove peroxides in time - Vitamin C and vitamin E just have this effect. Fresh fruits and vegetables, fish, red wine and fruit juice all contain a lot of antioxidants, including vitamin C and vitamin E, so eat more. Foods such as frying and barbecue are the headquarters of peroxide, so eat less. Of course, the introduction of nitric oxide in this paper is only a superficial taste. In fact, the relevant research is very complex and profound. For example, it can control inflammation, maintain the operation of gastrointestinal system, help breathe more smoothly, and help the male reproductive system. If you think there are too many theories and they are too boring, take a look at those people around you who are abstemious in diet, love sports, don't smoke and drink. Do you envy the beauty of their health? So do it! (outlook new era)