Dietary Reference Intakes For Water, Potassium,... ✮ | RECENT |

Sodium and chloride (together forming common table salt) are essential for maintaining fluid balance and extracellular volume. While the body needs these electrolytes, excessive sodium is a primary driver of high blood pressure and cardiovascular disease .

High potassium intake is associated with a reduced risk of stroke and kidney stones. However, most people in North America fall short of these targets. Increasing intake through potassium-rich foods—such as leafy greens, beans, and potatoes—is generally recommended over supplements, as the kidneys effectively excrete excess potassium in healthy individuals, making a "Tolerable Upper Intake Level" (UL) unnecessary for the general population. Sodium and Chloride: The Balancing Act Dietary Reference Intakes for Water, Potassium,...

Potassium is a crucial electrolyte that supports nerve transmission, muscle contraction, and heart rhythm. More importantly, it plays a starring role in cardiovascular health by blunting the effects of sodium on blood pressure. The current AI for adults is set at: 3,400 mg daily. Women: 2,600 mg daily. Sodium and chloride (together forming common table salt)

The Dietary Reference Intakes (DRIs) are scientific standards used by health professionals to assess and plan diets for healthy individuals. When evidence is insufficient to set a Recommended Dietary Allowance (RDA), an is established based on observed average nutrient intakes in healthy populations. For water and potassium, these AIs serve as vital targets for maintaining physiological balance and long-term health. Total Water: Hydration Beyond the Glass However, most people in North America fall short

Maintaining these levels requires a diet rich in whole foods and adequate fluid intake, especially for those who are physically active or exposed to high heat.