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Written by Navneet Kaur, M.Sc. Nutrition & Dietetics

Diet

Electrolytes 101 – Are You Low and Don’t Know It?

Are you low on electrolytes and don’t know it? Why do these tiny minerals matter more than you think?

Introduction

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They’re minerals like sodium, potassium, magnesium, and calcium that help regulate nerve and muscle function, hydration, and pH levels.

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What Are Electrolytes?

Excessive sweating, poor diet, vomiting, diarrhoea, or certain medications can lead to imbalances.

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Causes of Imbalance

Watch out for muscle cramps, fatigue, dizziness, headaches, and irregular heartbeat.

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Common Symptoms of Low Electrolytes

Even mild dehydration can cause significant drops in electrolyte levels, especially after exercise or heat exposure.

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Dehydration

Runners, gym-goers, and outdoor workers lose more electrolytes through sweat, so replenishment is key.

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Athletes & Active People

Bananas (potassium), dairy (calcium), leafy greens (magnesium), and salt (sodium) are natural sources. 

Top Food Sources

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Coconut water, electrolyte powders, BCAA and sports drinks help restore balance; watch for added sugars.

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Hydration Drinks

Older adults, people with kidney issues, and those on diuretics or keto diets may be more prone to imbalances.

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Who’s at Risk?

Don’t wait until you’re dizzy; include electrolyte-rich foods and fluids daily to stay balanced and energised.

Conclusion 

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