What foods help lower blood pressure
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Foods That Help Lower Blood Pressure
Dietary Patterns and Blood Pressure Reduction
Dietary Approaches to Stop Hypertension (DASH) Diet
The DASH diet is one of the most effective dietary patterns for lowering blood pressure. It emphasizes the consumption of fruits, vegetables, whole grains, legumes, seeds, nuts, fish, and dairy while being low in meat, sweets, and alcohol. Studies have shown that following the DASH diet can significantly reduce both systolic and diastolic blood pressure by 4.26 mm Hg and 2.38 mm Hg, respectively 19.
Mediterranean Diet
The Mediterranean diet, which includes whole grains, vegetables, fruits, nuts, and extra virgin olive oil, has also been shown to have a favorable effect on blood pressure. This diet minimizes the intake of red meat, processed meat, and poultry. Research indicates that the Mediterranean diet can reduce blood pressure in both hypertensive and healthy individuals, although more studies are needed to fully understand the extent of its impact 310.
Nordic Diet
Similar to the Mediterranean diet, the Nordic diet is rich in fruits, vegetables, whole grains, and fish. It has been found to significantly lower blood pressure, making it another viable option for those looking to manage hypertension through diet .
Specific Foods and Nutrients
Fruits and Vegetables
A diet rich in fruits and vegetables is consistently associated with lower blood pressure. These foods are high in potassium, which helps to balance sodium levels in the body and reduce blood pressure. Studies have shown that increasing the intake of fruits and vegetables can lead to a significant reduction in both systolic and diastolic blood pressure 29.
Low-Fat Dairy Products
Low-fat dairy products are another important component of a blood pressure-lowering diet. They are rich in calcium, which is essential for maintaining healthy blood pressure levels. The DASH diet, which includes low-fat dairy products, has been shown to be particularly effective in reducing blood pressure 29.
Dark Chocolate and Cocoa
Dark chocolate and flavanol-rich cocoa products have been found to reduce blood pressure, particularly in individuals with hypertension or prehypertension. A meta-analysis revealed that these foods can lower systolic blood pressure by 3.2 mm Hg and diastolic blood pressure by 2.0 mm Hg .
Beetroot Juice and Inorganic Nitrate
Beetroot juice and other foods high in inorganic nitrate have been shown to significantly reduce systolic blood pressure. The consumption of these foods can lead to a reduction in systolic blood pressure by 4.4 mm Hg, although the effect on diastolic blood pressure is less pronounced .
Nutrient-Dense, Portion-Controlled Foods
A study on nutrient-dense, portion-controlled foods found that consuming these foods daily for eight weeks significantly reduced both systolic and diastolic blood pressure. These foods were low in added sugar and saturated fats and included 25-35% of the Daily Value for all nutrients except sodium and chloride .
Conclusion
Incorporating specific dietary patterns and foods into your diet can significantly help in lowering blood pressure. The DASH diet, Mediterranean diet, and Nordic diet are all effective dietary patterns that emphasize the consumption of fruits, vegetables, whole grains, and low-fat dairy products. Additionally, specific foods such as dark chocolate, beetroot juice, and nutrient-dense, portion-controlled foods can also contribute to lower blood pressure. Adopting these dietary changes, along with other lifestyle modifications like exercise and weight loss, can be a powerful strategy for managing hypertension.
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