The Sneaky Nutrients Play Vital Roles in Overall Well-Being
Potassium, a vital mineral and electrolyte, plays a crucial role in maintaining overall health, particularly in the proper functioning of the cardiovascular system. Its significance in regulating heart rhythm, blood pressure, and overall cardiovascular health cannot be overstated.
Potassium is primarily found inside cells, where it helps maintain fluid balance, nerve transmission, and muscle function. While many foods contain potassium, including fruits, vegetables, dairy products, and fish, the Western diet often falls short of the recommended daily intake of 3,500–4,700 milligrams for adults.
Potassium and Blood Pressure Regulation
One of the most well-established roles of potassium is its effect on blood pressure regulation. Potassium works in tandem with sodium to maintain the body’s fluid balance. While sodium promotes fluid retention and raises blood pressure, potassium counters these effects by promoting diuresis (the excretion of urine) and relaxing blood vessel walls, thus lowering blood pressure.