Which of the following is an important component of the DASH diet for managing hypertension?

• A. Unlimited sodium intake as long as fat intake is low
• B. Emphasis on fruits, vegetables, and low-fat dairy foods
• C. Very low intake of potassium- and magnesium-rich foods
• D. High intake of processed meats and refined grains

Answer: (B)

Verified step by step guidance

1. Understand the purpose of the DASH diet, which is designed to help manage hypertension (high blood pressure) through dietary choices.
2. Recall that the DASH diet emphasizes the consumption of fruits, vegetables, and low-fat dairy products because these foods are rich in nutrients like potassium, calcium, and magnesium, which help lower blood pressure.
3. Recognize that unlimited sodium intake is not part of the DASH diet; in fact, sodium intake is limited to reduce hypertension risk.
4. Note that the DASH diet encourages a high intake of potassium- and magnesium-rich foods, rather than a very low intake, as these minerals support blood pressure regulation.
5. Understand that the DASH diet discourages high intake of processed meats and refined grains, promoting whole foods instead for better cardiovascular health.