5 Key Takeaways

• 1

  A lower sodium DASH-style diet reduced systolic blood pressure by 4.6 mm Hg in adults with type 2 diabetes.

• 2

  The reduction in blood pressure was primarily driven by sodium reduction rather than the DASH dietary pattern alone.

• 3

  The DASH4D trial involved 102 adults with type 2 diabetes and utilized a 4-period crossover feeding design.

• 4

  Participants adhered to the diets with over 95% compliance, and adverse events were infrequent.

• 5

  Future research is needed to assess the risks of the DASH4D diet and sodium reduction in higher-risk individuals.