How does potassium supplied by cabbage regulate blood pressure according to its effect on sodium?
Answer
It counteracts sodium effects by helping kidneys excrete excess salt via urine.
Potassium is an essential mineral supplied by cabbage that plays a critical regulatory role in maintaining healthy blood pressure levels. This regulation occurs primarily through its interaction with sodium. Potassium functions to counteract the effects of sodium within the body by promoting the efficient excretion of excess salt through urine via the kidneys. Furthermore, potassium contributes to cardiovascular health by facilitating the relaxation of the walls of the blood vessels. This dual action—managing sodium balance and promoting vessel relaxation—is key to preventing hypertension.

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