DASH stands for Dietary Approaches to Stop Hypertension.

The diet is simple:

  • Eat more fruits, vegetables, and low-fat dairy foods
  • Cut back on foods that are high in saturated fat, cholesterol, and trans fats
  • Eat more whole-grain foods, fish, poultry, and nuts
  • Limit sodium, sweets, sugary drinks, and red meats

In research studies, people who were on the DASH diet lowered their blood pressure within 2 weeks.

The first DASH diet research showed that it could lower blood pressure as well as the first line blood pressure medications, even with a sodium intake of 3300 mg/day.