An adequate intake helps counter fatigue and the feeling of weakness—conditions that may arise when intake is insufficient over a prolonged period. In addition, this mineral plays an important role in maintaining bone health, working together with other nutrients such as calcium and phosphorus to preserve skeletal strength.
How to get enough magnesium
A balanced and varied diet is generally sufficient to meet daily magnesium requirements. For this reason, deficiencies are not very common. Key dietary sources include various types of fruit, such as bananas, apricots, and avocados, as well as dark green leafy vegetables like spinach and Swiss chard. Nuts and seeds (almonds, walnuts, hazelnuts, pistachios, sunflower seeds) are also excellent options.
Other magnesium-rich foods include legumes such as lentils, chickpeas, and beans, as well as soy-based products. Whole grains, milk, and certain seafood—such as mollusks and crustaceans—also contain significant amounts. Interestingly, dark chocolate and even coffee provide magnesium, making them appealing choices for many people.
When to consider supplements
Under normal conditions, a healthy diet is enough to ensure adequate levels. However, supplementation may be helpful in certain situations. This may apply to older adults, individuals with digestive issues, people with type 2 diabetes, or those who consume excessive amounts of alcohol. People who exercise regularly may also benefit from additional intake, as magnesium supports energy recovery and helps reduce fatigue.
Magnesium and intestinal function
In cases of constipation, magnesium can have a positive effect due to its ability to:
- promote hydration of intestinal contents,
- relax intestinal muscles,
- facilitate transit by acting as a mild laxative.
Managing this condition also involves a fiber-rich diet, adequate fluid intake, and regular physical activity.
Precautions for use
Magnesium-based products are generally well tolerated, but they are not suitable for everyone. They should be avoided or used with caution in certain conditions, such as kidney problems, heart disease, neuromuscular disorders, or when taking specific medications. It is always advisable to consult a doctor or pharmacist before starting supplementation.
Magnesium and weight management
Magnesium is involved in numerous metabolic processes, helping convert nutrients into energy and supporting proper enzyme function. It may also influence appetite regulation, helping to reduce sugar cravings, which are often linked to stress or fatigue.
Additionally, this mineral plays a role in stress management by contributing to the balance of hormones involved in the body’s response, such as adrenaline and cortisol. Maintaining a proper balance of these factors is important not only for mental well-being but also for sustaining a healthy lifestyle.
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