Which dietary modification is recommended for patients with hypertension?

Reducing sodium intake is a key dietary modification recommended for patients with hypertension. High sodium consumption is directly linked to increased blood pressure, as it causes the body to retain fluid, subsequently raising blood volume and blood pressure. By lowering sodium intake, patients can help manage their blood pressure levels more effectively.

This dietary change is often part of the DASH (Dietary Approaches to Stop Hypertension) eating plan, which emphasizes fruits, vegetables, whole grains, and lean proteins while reducing sodium. A controlled intake of sodium can lead to significant improvements in blood pressure and overall cardiovascular health.

The other options do not align with managing hypertension effectively. Increasing saturated fat intake typically raises cholesterol levels, which can contribute to heart disease rather than mitigate hypertension. Consuming more processed foods often leads to higher sodium and unhealthy fat intake, contributing further to health issues. Avoiding all carbohydrates can be unnecessary and counterproductive, as many carbohydrates are essential for maintaining energy levels and overall health; instead, focusing on the quality of carbohydrates is more beneficial, emphasizing whole grains and fiber-rich foods. Thus, reducing sodium intake stands out as the most beneficial modification for managing hypertension.