The Importance of Nutrients in Maintaining Healthy Blood Vessels

March 20, 2023 0 Comments


Blood vessels play a crucial role in the transportation of nutrients throughout the human body. However, as blood vessels age or become diseased, they can lead to several health problems. While exercise is essential, it is not enough to take care of blood vessels. Supplementing the following five major nutrients can help maintain healthy blood vessels: dietary fiber, phospholipids, vitamin C, potassium, and omega-3.

Dietary Fiber

Benefits of Dietary Fiber

Dietary fiber is essential for controlling blood pressure and adjusting blood lipids. Epidemiological studies have found that the increasing incidence of cardiovascular disease may be related to inadequate dietary fiber intake. Adequate dietary fiber intake can reduce the risk of cardiovascular disease.

Recommended Intake and Food Sources

The Ministry of Health and Welfare recommends a daily intake of 25-35 grams of dietary fiber per person. Food sources include whole grains, legumes, root vegetables, nuts, vegetables, fruits, and others.


Benefits of Phospholipids

Phospholipids act as “cleaners” of blood vessels. They contain emulsifiers that help metabolize fats in blood vessels, reduce the retention time of fats in blood vessel walls, increase good cholesterol, clear bad cholesterol, and prevent the occurrence of arteriosclerosis.

Recommended Intake and Food Sources

Currently, the World Health Organization and the Ministry of Health and Welfare have not explicitly defined the recommended daily intake of phospholipids. Food sources include egg yolks, soybeans, lean meat, animal liver, milk, sunflower seeds, flaxseeds, sesame seeds, yams, mushrooms, black fungus, corn, and grains.

Vitamin C

Benefits of Vitamin C

Vitamin C is a water-soluble antioxidant that protects blood vessels and helps reduce oxidative damage to endothelial cells, prevent lipid peroxidation in blood vessels, and prevent early arteriosclerosis. Adequate vitamin C levels in the body can accelerate coronary artery blood flow, protect the structure and function of blood vessel walls.

Recommended Intake and Food Sources

The Ministry of Health and Welfare recommends a daily intake of 100 milligrams to 2000 milligrams of vitamin C for adults. Food sources include fresh fruits and vegetables.


Benefits of Potassium

Potassium is a natural antihypertensive agent that can eliminate excess sodium ions in the body, reduce the damage of high salt to blood vessels, and dilate blood vessels to reduce vascular resistance and lower blood pressure, thereby reducing the risk of cerebrovascular and cardiovascular diseases.

Recommended Intake and Food Sources

The Ministry of Health and Welfare has not yet set a recommended daily intake of potassium ions. The World Health Organization recommends an intake of 3510 milligrams. Food sources include deep green vegetables, fruits, and dairy products, such as bananas, kiwis, avocados, cantaloupes, dragon fruits, tomatoes, etc.


Benefits of Omega-3

Omega-3 fatty acids can maintain blood vessel elasticity, control rising blood pressure, improve and change lipoprotein metabolism, lower blood triglyceride levels, and thus reduce the incidence of cardiovascular disease. It can also inhibit platelet aggregation and reduce blood clotting, thereby preventing cardiovascular disease.

Recommended Intake and Food Sources

The Ministry of Health and Welfare recommends a daily intake of 1000 milligrams or more of omega-3 but not exceeding 2000 milligrams. Food sources include large fish.


Maintaining healthy blood vessels is essential for overall cardiovascular health. A balanced diet that includes a variety of foods rich in nutrients such as dietary fiber, phospholipids, vitamin C, potassium, and omega-3 can help support cardiovascular health and reduce the risk of heart disease and stroke. In addition to a healthy diet, regular exercise, maintaining a healthy weight, managing stress, and avoiding smoking and excessive alcohol consumption are also crucial for maintaining healthy blood vessels.

By prioritizing these five nutrients and adopting a healthy lifestyle, individuals can take steps to support their cardiovascular health and prevent the development of age-related or disease-related problems in their blood vessels. It’s important to consult a healthcare professional for personalized advice on nutrient intake and overall cardiovascular health.

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