What was a significant result of the DASH diet study?

The DASH diet study, which stands for Dietary Approaches to Stop Hypertension, demonstrated significant benefits in reducing blood pressure among participants who followed the dietary regimen. The diet emphasizes the consumption of fruits, vegetables, whole grains, and lean proteins while reducing sodium intake, saturated fats, and added sugars.

The findings highlighted that individuals adhering to the DASH diet experienced notable reductions in both systolic and diastolic blood pressure, contributing to improved cardiovascular health. This effect was particularly pronounced in individuals with pre-existing hypertension, showcasing the diet's effectiveness as a practical intervention for managing high blood pressure.

In contrast, the other statements do not align with the outcomes observed in the DASH study. There was clear evidence of a positive impact on blood pressure, and the diet did not lead to increased blood pressure or cholesterol levels for all patients. Therefore, the significant reduction in blood pressure for those following the DASH diet is well-supported by clinical research and underscores its importance in dietary guidelines for hypertension management.