The health benefits of spinach come from the combination of vitamin K, nitrate, antioxidants and many other biological compounds, according to the health website Verywell Health (USA).
Spinach is one of the best vegetables for heart health.
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The positive effects of spinach on cardiovascular health include:
Coagulation regulation
Spinach is a good source of vitamin K, providing about 145 micrograms per cup. Vitamin K is important for the synthesis of proteins involved in blood clotting, preventing excessive bleeding.
Improve vascular health
Spinach contains a large amount of natural nitrates. When entering the body, nitrates are converted into nitric oxide, which dilates blood vessels and improves blood circulation. This vasodilating effect can help lower blood pressure and improve arterial stiffness. These are all very beneficial effects in preventing heart disease.
Antioxidant
The antioxidants in spinach, including lutein, beta-carotene, and flavonoids, help neutralize free radicals in the body. By reducing oxidative stress, these compounds protect the cardiovascular system from damage, reduce inflammation, and prevent the risk of atherosclerosis.
Supports cardiovascular function
Spinach is a good source of potassium and magnesium. These minerals are essential for heart health. Potassium helps regulate blood pressure by balancing sodium levels, while magnesium helps maintain a regular heartbeat.
Reduce the risk of heart disease
Spinach contains folate, a B vitamin that is needed to break down homocysteine, an amino acid that, when present in high levels, is a marker for increased risk of heart disease, especially coronary heart disease, stroke, and peripheral vascular disease. Adequate folate intake maintains normal homocysteine levels.
Spinach helps lower blood pressure naturally
Spinach has a natural blood pressure lowering effect. This benefit is due to the combination of nitrates, potassium, and magnesium. Regular consumption of spinach can help control high blood pressure, a major risk factor for heart disease and stroke, according to Verywell Health .
Source: https://thanhnien.vn/tac-dung-khong-ngo-cua-rau-chan-vit-voi-benh-tim-va-cuc-mau-dong-185250514162400642.htm
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