Potassium
Definition
Potassium is a mineral and an electrolyte that helps your muscles work, including the muscles that control your heartbeat and breathing.
Scientific / Technical Definition
Potassium is an essential dietary mineral that is important for maintaining various physiological functions, such as nerve signal transmission, fluid balance, and muscle contractions. It functions as an electrolyte in the body, maintaining the electrical balance of cells and playing a critical role in the function of both nerve and muscle cells.
Benefits
- Helps regulate fluid balance in the body
- Supports normal muscle contraction
- Maintains proper nerve function
- May help reduce blood pressure by easing tension in blood vessel walls
- Supports cardiovascular health
Examples
- Bananas
- Oranges
- Potatoes
- Spinach
- Beans
Additional Information
- Importance: This nutrient is important for maintaining normal cell function, muscle function, and nerve communication. Adequate potassium intake is crucial for heart health.
Related Terms
References
Last updated: 10/19/2024