ISSA Nutritionist Practice Exam

What is the maximum daily sodium intake for the DASH diet?

1. 1,500 mg

2. 2,200 mg

3. 2,300 mg

4. 3,000 mg

The correct answer is: 2,300 mg

The DASH diet, which stands for Dietary Approaches to Stop Hypertension, emphasizes the reduction of sodium intake to help manage and lower blood pressure. The maximum recommended daily sodium intake for the DASH diet is established at 2,300 mg. This guideline is particularly aimed at individuals who are looking to improve their cardiovascular health and reduce hypertension through dietary changes. The rationale behind this recommendation is that higher sodium intake is associated with increased blood pressure, and by limiting sodium, individuals can help control hypertension risks more effectively. The DASH diet also promotes increasing the intake of fruits, vegetables, whole grains, and low-fat dairy, all of which can further support heart health while providing essential nutrients. Although a lower target of 1,500 mg is often recommended for certain populations at increased risk for high blood pressure, the standard maximum for the general population within the DASH diet framework is set at 2,300 mg. This balance is important for individuals looking to adopt sustainable and realistic dietary changes while still enjoying a variety of foods.