The Impact of Dietary Sodium on Blood Pressure: A Comprehensive Study

A new study conducted by Northwestern Medicine, Vanderbilt University Medical Center, and the University of Alabama reveals that reducing salt intake can lower blood pressure in three out of four individuals, including those already taking blood pressure-lowering medication. The study found that reducing salt intake by just one teaspoon per day can lead to a decrease in systolic blood pressure comparable to the effect of medication. The research, which included individuals with hypertension who were already on medication, highlights the importance of reducing sodium intake to control blood pressure and prevent heart-related complications. The study also emphasizes the rapid and safe blood pressure-lowering effect of dietary salt reduction within one week.