Most people in the United States don’t get the recommended amount of magnesium in their diets. Nuts, leafy greens, and whole grains are rich in this essential mineral, which seems to help lower blood pressure. Certain people with high blood pressure may benefit from taking magnesium supplements, but there is insufficient evidence to recommend this practice. The Dietary Approaches to Stop Hypertension (DASH) diet, which recommends eight to 10 servings of fruits and vegetables daily, provides plenty of magnesium and is also low in sodium, which can raise blood pressure.
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