Top 10 Foods to Lower Your Blood Pressure


Can food help our blood pressure? Well, if food can raise blood pressure, it can also lower it. Poor nutrition is a major risk factor for hypertension. But the good news is that there are delicious ways to support healthy blood pressure.

Let me share my favorite 10 foods to optimize blood pressure.

1. Salmon

Salmon, sardines and anchovy are cardioprotective because they contain high levels of two essential omega-3 fatty acids: EPA and DHA. Research has shown that these omega 3 fats can lower blood pressure by activating the pathways for vasodilation1. Vasodilation is critical as it relaxes the blood vessels and increases blood flow. Omega 3 fats are also linked to lowering systemic inflammation2, which protects the heart and benefits blood pressure.

Sardines and anchovy are about the only time I eat added sodium in my diet. Sodium is linked to high blood pressure. Keep your potassium consumption high (see #2) and sodium intake low. Click here for my favorite place to buy seafood online.

2. Leafy Greens

There are a variety of leafy green vegetables that are good for heart health. Leafy greens are filled with potassium, magnesium and other vitamins and minerals. Potassium has been shown to relax blood vessels and lower blood pressure, which subsequently lowers the risk of stroke, heart attack and other cardiovascular events3.

Fresh fruits and vegetables are a great, natural source of potassium. When purchasing vegetables, be sure to avoid those in canned form as they are high in sodium and can negatively affect blood pressure. Fresh is best, but frozen is okay. As always, be sure to purchase organic, leafy greens.

Having trouble getting your greens in daily? No worries. Try our Daily Greens. Works very well with #3.

3. Beets

Beets contain naturally high levels of nitrate, which gets converted to nitric oxide in the body. Nitric oxide is one of the best compounds for your heart. Nitric oxide is good for blood pressure because it dilates and relaxes the blood vessels and ultimately reduces the pressure of blood against the blood vessel walls. Overall, beets help to support healthy blood flow and blood pressure. They also contain antioxidants which help to fight off harmful molecules in the body and protect the cells from further damage.

If you struggle to get beets in your diet or afraid of the mess, try our organic Heart Beet powder. Goes well with our Daily Greens.

4. Berries

Dark-colored berries are rich in plant pigments called flavonoids. These protective compounds, which give the berries their distinctive bright colors, also gives them some powerful heart-healthy effects. Research has shown that flavonoids can help to ward off cardiovascular events by lowering inflammation4, decreasing oxidative stress and even the detrimental oxidation of LDL particles5, which protects the integrity of blood vessels and contributes to healthy blood pressure.

Add some raspberries, strawberries, blueberries, or black berries into your diet. Check out your local farmers’ market this summer for fresh, organic, and local varieties rich in nutrients.

5. Avocados

Avocados are a SUPERfood. They are rich in the mineral potassium, which is essential to normal blood pressure regulation. They also contain a certain type of fat called monounsaturated fatty acids that can boost HDL, the healthy scavenging cholesterol type. Avocados have also been associated with lowering the small, dense form of LDL, which is cardioprotective. By helping to control blood lipid levels, avocados can aid in healthy blood vessel structure, which is imperative to healthy blood pressure.

Additionally, they contain high amounts of vitamin E. Vitamin E acts as an antioxidant to protect the heart’s cells from damage. Avocados are also anti-inflammatory due to the unique compounds they contain.

We like to think of the avocado as avocardio due it’s healthy effects on the heart.

6. Sweet Potatoes

Sweet potatoes contain relatively high amounts of vitamin C. Vitamin C has been shown to be associated with healthy blood pressure. Additionally, vitamin C can act as an antioxidant in the body to protect the heart cells from inflammation and damage, which contributes to hypertension.

Sweet potatoes are also rich in antihypertensive compounds called beta-carotene. Research has shown that decreased levels of serum beta-carotene have been associated with an increased risk for hypertension6.

7. Garlic

Garlic is a part of the onion (Allium) family. It contains relatively high amounts of vitamin B6, manganese, selenium, and vitamin C, as well as some potassium and fiber to support heart-health. But the secret supernutrient in garlic is SULFUR. This element makes the blood vessels super slick.

A review of the literature published in the Journal of Nutrition concluded that high doses of garlic can lower blood pressure in individuals with hypertension7. One trial found that aged garlic extract was associated with a significant reduction in systolic blood pressure and the researchers concluded that the average reduction was comparable to that achieved by conventional medications for blood pressure8.  In general, garlic is very heart-healthy.

Other sources of sulfur are amazing for blood pressure including onion, broccoli and cabbage.

8. Citrus fruit

Bright colored citrus fruits (think orange, yellow, red and any color in between) are rich in vitamin C. This essential water-soluble vitamin has been shown to dilate blood vessels, increase the elasticity of vessels and lower blood pressure9. Citrus fruits such as grapefruit, oranges and lemons are also rich in plant flavonoids, which lower inflammation, reduce oxidative stress and protect the integrity of blood vessels. Also have fresh lemon and lime on hand to add to recipes or just add to Pellegrino water.

Read more about citrus fruits for heart health.

9. Fermented Foods

You may have heard that all health starts in your gut. Healthy blood pressure starts there too. From your mouth to your rear end, we need to gut bacteria. Probiotics like our Heart Helpers are a perfect choice, but we can also get good bacteria from food. All ancient cultures prized fermented foods and each one has a unique recipe. Our favorites are raw sauerkraut and spicy kimchi. Kombucha drinks are another delicious option.

10. Organs

Yep, I went there. Sorry. But please understand, our ancestors prized the innards of the animal. Animals do as well. Most of the nutrition is in the organs. Liver, heart, and kidney are amazing for heart health when sourced from a grass fed animal. If you can’t stomach the innards, try an organ supplement.

Other helpful heart tips for healthy blood pressure:

When in doubt, supplement. Sometimes, diet alone isn’t enough and nutritional supplements are needed. We have several evidence-based supplements that we use here at Natural Heart Doctor.

  1. Heart Beet– This is a natural source of nitrates, which gets converted to nitric oxide in the body. Nitric oxide has a vasodilatory effect and supports healthy blood pressure and blood flow.
  2. Vessel Support– This product has precursors (amino acids) to nitric oxide in it, which helps increase levels in the body. Again, this will increase blood flow and support healthy blood pressure. Additionally, it can help to lower inflammation, further protecting blood vessels.
  3. Omega DHA– This product contains essential omega-3 fatty acids (EPA and DHA) to ward off cellular inflammation and help support healthy blood pressure levels.
  4. Garlic– Our Garlic Force is a high potency product with 1,500 mg of garlic per capsule to aid in controlling normal blood pressure through it’s unique sulfur compounds.

Note: before adding any supplement to your routine, be sure to check with your doctor.


  1. Hoshi et al., 2013: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3607063/
  2. Calder, 2015: https://www.ncbi.nlm.nih.gov/pubmed/25149823
  3. Houston, 2011: https://www.ncbi.nlm.nih.gov/pubmed/21403995
  4. Serafini et al., 2013: https://www.ncbi.nlm.nih.gov/pubmed/20569521
  5. Cotelle, 2001: https://www.ncbi.nlm.nih.gov/pubmed/11895132
  6. Chen et al., 2002: http://hyper.ahajournals.org/content/40/6/810.long
  7. Reid, 2016: https://www.ncbi.nlm.nih.gov/pubmed/26764326
  8. Reid et al., 2013: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3561616/
  9. Dow et al., 2005: https://www.ncbi.nlm.nih.gov/pubmed/22304836

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