Magnesium is one of those minerals we rarely talk about compared to iron or calcium, even though it is involved in more than three hundred biological processes in the body, from regulating heartbeat to relaxing muscles and controlling blood sugar levels. Despite that, it is one of the more commonly under-consumed minerals, partly due to changes in soil quality and a growing reliance on processed foods.
Signs that may point to a deficiency
Persistent fatigue, muscle cramps, sleep disturbances, and frequent headaches can be linked to mild magnesium deficiency, though these symptoms are quite general and can have other causes too, so a medical check is the only reliable way to confirm it.
Magnesium-rich food sources
- Dark leafy greens like spinach.
- Nuts and seeds, especially almonds and pumpkin seeds.
- Dark chocolate in moderation.
- Whole grains and legumes.
- Bananas and avocado.
Does stress deplete magnesium?
Some research suggests chronic stress may increase how much magnesium the body loses, creating a bit of a loop: more stress means less magnesium, and less magnesium may mean a weaker ability to cope with stress. Making sure you get enough from food regularly is a simple step worth paying attention to.
