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The DASH diet, which stands for Dietary Approaches to Stop Hypertension, was specifically designed to combat high blood pressure, also known as hypertension. The primary focus of the DASH diet is to promote heart health by reducing sodium intake while encouraging the consumption of foods rich in potassium, magnesium, and calcium, as well as high in fiber. These dietary changes are intended to lower blood pressure and improve overall cardiovascular health.

While the DASH diet may also be beneficial for managing other conditions like diabetes, high cholesterol, and obesity, its core purpose is directly related to addressing high blood pressure. As a result, it has gained recognition in numerous studies and recommendations from health organizations as an effective approach to help individuals lower their blood pressure through diet. The emphasis on whole grains, fruits, vegetables, lean proteins, and healthy fats further supports its role in promoting optimal health and preventing complications associated with hypertension.