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The population is deficient in magnesiumâfound abundantly in whole grains, beans and legumes, nuts and seeds, and leafy greens, as well as cocoa and molassesâfor several reasons. Soil depletion. Intensive agricultural practices rob the soil of magnesium and donât replace it.
Additionally, drugs like birth control pills, hypertension medicine, diuretics, insulin, and certain antibiotics (among others) deplete magnesium levels. Sweating often from exercise or other causes can also deplete magnesium. What Does Magnesium Do? Magnesium is necessary for hundreds of functions within the body, but is especially important for: Gives rigidity AND flexibility to your bones (more important than Calcium in many cases) Increases bioavailability of calcium. Regulates and normalizes blood pressure. Prevents and reverses kidney stone formation.