How do dietary nitrates in Swiss chard improve blood flow according to the body's conversion process?

Answer

They convert into nitric oxide (NO), which widens arteries

Swiss chard contains high levels of dietary nitrates, similar to beetroot. Once ingested, these nitrates undergo a conversion process in the body to become nitric oxide (NO). Nitric oxide functions as a gas that actively works to widen the arteries. This vasodilation mechanism results in a reduction of overall blood pressure and significantly improves the efficiency of overall blood flow throughout the system. Furthermore, this improved circulation is noted to enhance the oxygen transport capabilities to the muscles, beneficial during physical activity.

How do dietary nitrates in Swiss chard improve blood flow according to the body's conversion process?
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