Research
Mixed
The DASH combination diet (rich in fruits, vegetables, low-fat dairy; reduced in saturated fat, total fat, and cholesterol) significantly lowers systolic and diastolic blood pressure in adults with high-normal blood pressure and stage 1 hypertension, independent of sodium reduction or weight loss.
Adopt the DASH diet pattern for 8 weeks: eat more fruits, vegetables, and low-fat dairy, while reducing saturated fats and cholesterol. Keep your weight and salt intake the same as usual. This specific combination has been proven to lower blood pressure significantly, especially if you are African American or have hypertension.
WeakSupportsVERY_HIGH confidence
The DASH combination diet, without sodium reduction or weight loss, significantly lowered blood pressure in virtually all subgroups examined, and was particularly effective in African Americans and those with hypertension.
Why this rating
Randomized controlled feeding study with high adherence and rigorous design.
Source
Effects of Dietary Patterns on Blood Pressure
Laura P. Svetkey · Archives of Internal Medicine · 1999
DOI 10.1001/archinte.159.3.285
rct · n=459Cited 528×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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