DASH diet

Definition

The DASH diet (Dietary Approaches to Stop Hypertension) is an eating plan designed to reduce blood pressure. It emphasizes the consumption of fruits, vegetables, whole grains, and lean proteins while limiting salt, red meat, and added sugars.

5 Must Know Facts For Your Next Test

1. The DASH diet encourages high intake of potassium-rich foods like bananas and sweet potatoes to help regulate blood pressure.
2. It recommends reducing sodium intake to less than 2,300 mg per day for better cardiovascular health.
3. Whole grains are a critical component of the DASH diet as they provide essential nutrients and fiber.
4. Lean proteins such as fish, poultry, and legumes are encouraged over red meats in the DASH diet.
5. The diet also advises limiting sugary beverages and sweets to reduce calorie intake and improve overall health.

Review Questions

• What types of foods are emphasized in the DASH diet?
• How does the DASH diet help in managing blood pressure?
• Why is it important to limit sodium intake on the DASH diet?

Related terms

Hypertension:

A condition characterized by consistently elevated blood pressure levels.

Potassium:

An essential mineral that helps regulate fluid balance, muscle contractions, and nerve signals.

Whole Grains:

Grains that contain all essential parts and naturally-occurring nutrients of the entire grain seed.