What mechanism allows the mineral potassium in turnips to assist in easing hypertension?
Answer
It helps to relax the walls of blood vessels.
Potassium is an essential electrolyte crucial for managing fluid balance, and its impact on cardiovascular health is significant, particularly regarding blood pressure regulation. It acts antagonistically to sodium; while high sodium intake can cause fluid retention and vessel tightening, potassium helps counteract these negative effects by promoting vasodilation—specifically, relaxing the muscular walls of the blood vessels. This relaxation widens the interior space of the vessels, thereby easing hypertension and promoting healthier blood flow.
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