Which two dietary changes are frequently recommended to help treat hypertension?

The choice indicating calorie reduction for weight loss and sodium restriction is a well-supported recommendation in the management of hypertension. Weight loss has been shown to have a significant impact on lowering blood pressure, particularly in individuals who are overweight or obese. By reducing overall calorie intake, patients can achieve a healthier weight, which can lead to improved cardiovascular health and reduced blood pressure levels.

Sodium restriction is also a critical dietary change for those with hypertension. High sodium intake is linked to increased blood volume and vascular resistance, both of which can elevate blood pressure. Therefore, limiting sodium in the diet can help manage hypertension by reducing fluid retention and overall strain on the cardiovascular system.

The other dietary changes mentioned in the other options, while they may have some benefits for overall health, do not align as closely with the primary recommendations for hypertension management.