Reduce Inflammation & Lower Blood Pressure: The Nitric Oxide Connection
Updated: Nov 1
Nitric oxide (NO) is a powerful molecule naturally produced by the body that plays an important role in maintaining healthy blood vessels, improving circulation, and supporting cardiovascular health.
By helping blood vessels relax and widen, nitric oxide allows blood to flow more efficiently, delivering oxygen and essential nutrients throughout the body. Healthy nitric oxide production also supports brain function, physical energy, and the regulation of inflammatory responses.
Fortunately, our bodies have several natural ways to produce nitric oxide. One important pathway begins with dietary nitrates found in vegetables, particularly leafy greens and beets. Beneficial bacteria in the mouth help convert these nitrates into nitrites, which the body can then convert into nitric oxide.
The body also produces nitric oxide directly through specialized enzymes within its cells. Regular physical activity supports this process, while nasal breathing contributes to nitric oxide production in the nasal passages.
By understanding how nitric oxide is produced and incorporating simple habits that support its availability, we can promote healthier circulation, cardiovascular function, and the body's natural regulation of inflammation.
🚨 Why Chewing Matters for Nitric Oxide Production
Eating nitrate-rich vegetables such as leafy greens and beets is an excellent way to support the body's natural nitric oxide production. But how we eat these foods also deserves attention.
When we chew, food mixes with saliva before swallowing. Dietary nitrates are absorbed into the bloodstream, and a portion is later concentrated in our saliva. Beneficial bacteria living in the mouth convert these nitrates into nitrites, which can then be converted into nitric oxide through processes in the stomach and other tissues.
This natural nitrate–nitrite–nitric oxide pathway helps support healthy blood circulation, cardiovascular function, and the regulation of inflammation.
Chewing thoroughly and eating at a comfortable pace are worthwhile habits that support digestion and allow food to mix properly with saliva. However, the nitrate-conversion process depends primarily on oral bacteria and saliva, rather than on how long we chew each bite.
The important lesson is that our mouths do much more than prepare food for swallowing. They participate in a remarkable biological process that helps the body produce nitric oxide and maintain healthy circulation.
Here are simple ways to naturally boost your nitric oxide levels and reduce inflammation:
🥬 1. Eat Nitrate-Rich Vegetables
Foods like:
Arugula
Spinach (avoid consuming raw spinach due to the high oxalates)
Celery
Lettuce
These are high in natural nitrates, which your body turns into nitric oxide. Try adding a beet smoothie or arugula salad to your daily routine!
🏃♀️ 2. Move Your Body
Exercise increases nitric oxide production in your blood vessels. Just 20–30 minutes of walking, stretching, or light cardio a day can make a difference.
🌬️ 3. Practice Deep Breathing
Slow, deep breathing or meditation increases oxygen and supports nitric oxide release. Try breathing in through your nose (not your mouth), as nasal breathing helps generate more nitric oxide.
☀️ 4. Get Sunlight
UV rays from the sun stimulate nitric oxide production in the skin.
Just 10–15 minutes of safe sun exposure a day can help—especially in the morning.
🧂 5. Avoid Mouthwash and Antacids
Some mouthwashes and antacids destroy good bacteria in your mouth and gut—bacteria that help convert nitrates into nitric oxide. Avoid overusing these products to protect nitric oxide production.
🍫 6. Add Natural Boosters
Dark chocolate (with at least 70% cacao)
Citrus fruits (vitamin C helps stabilize nitric oxide)
Garlic (helps activate nitric oxide enzymes)
In this valuable video, Dr. Nathan Bryan reveals HOW TO BOOST NITRIC OXIDE to end inflammation & lower blood pressure.
By supporting your body’s natural nitric oxide production, you’re helping reduce inflammation at its root—improving circulation, energy, and overall well-being.
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