Potassium is an essential mineral and electrolyte that plays a critical role in muscle function, nerve signaling, and fluid balance. It is particularly important for athletes, as it helps prevent muscle cramps and supports cardiovascular health during intense physical activity.
Potassium is found in a variety of foods, including bananas, sweet potatoes, spinach, and avocados. For those who struggle to meet their daily potassium needs through diet alone, supplements are available. However, it is generally recommended to obtain potassium from whole foods whenever possible.
Maintaining adequate potassium levels is crucial for optimal performance and recovery. Low potassium levels can lead to fatigue, muscle weakness, and irregular heart rhythms.
Synonyms: Electrolyte, K+, potassium citrate.
Benefits:
- Prevents muscle cramps.
- Supports muscle and nerve function.
- Regulates fluid balance.
- Enhances cardiovascular health.
- Aids in recovery after exercise.
Sources:
- Bananas, sweet potatoes, spinach, avocados.
- Potassium supplements.
Notes:
Excessive potassium intake can lead to hyperkalemia, a condition characterized by irregular heart rhythms.
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