A recent study published in JAMA Internal Medicine evaluated the impact of a lower sodium DASH-style diet on blood pressure in adults with type 2 diabetes. Conducted at Johns Hopkins University, the DASH4D trial revealed a significant reduction in systolic blood pressure by 4.6 mm Hg, primarily attributed to sodium reduction rather than the DASH dietary pattern itself. The trial enrolled 102 participants and utilized a crossover design to assess dietary effects. The results suggest potential benefits for managing hypertension in diabetic patients while highlighting further research needs for those with advanced kidney disease.

Source: JAMA Internal Medicine