According to a study, Nitric oxide (NO) is believed to be the main potent vasodilator that is essential for better and stronger erection by command.

The vasodilating compound found in nitric oxide helps combat symptoms of erectile dysfunction.

If you are looking for an alternative remedy to your erection problem, then this post might help.

Why Does Nitric Oxide Matter?

Nitrates help keep blood vessels open, it has been referred to as a major vasodilator. Patients with acute chest pain (angina pectoris) have over the years been administered nitroglycerin by doctors.

This nitroglycerin is usually converted to nitric oxide. This is the same compound that dilates blood vessels and increases blood flow to the penis.

Here’s what experts say about Nitric Oxide:

“To make nitric oxide, enzymes in the body break down the amino acid and arginine. – Jim White, Registered Dietitian and American Dietetic Association Spokesperson

How Does Nitric Oxide Work?

Nitric oxide is generated from two cellular pathways in the body. In the first pathway, dietary sources of nitrates, as well as nitrates, are passed into the body via the gastrointestinal tract.

They are then converted into nitric oxide. In the second pathway, oxygen and amino acid L-arginine are produced from nitric acid through nitric oxide synthase (NOS), which is a popular enzyme.

Nitric oxide is highly useful for regulating blood pressure, aggregating platelet, and improving quality erectile function.

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What Foods are High in Nitrates?

Nitrate-rich food sources are naturally found in vegetables, dairy products and processed meats. It is highly recommended to get your sources from plant-based and avoid processed meats.

Research has shown that diet high in processed meats increases the risk of colon cancer.

Below are food items that are highly rich in nitric oxide.

1. Arugula

Arugula is by far the highest nitrate content than any other vegetables with 480 milligrams per 100 grams. Arugula is popularly referred to as rocket lettuce. This bitter green plant is usually used in salads or sautéed with other vegetables.

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2. Spinach

Spinach is a fresh leafy green vegetable that is loaded with nitrates. You can add it to your soups, salads or sautéed. You can even decide to consume it straight out of the garden.

3. Onions

No less than two separate studies have confirmed onions as an excellent boost for a synthesis of nitric oxide, testosterone levels and vitamin C.

In addition, onions incorporate Quercetin, a chemical compound that boosts nitric oxide levels in humans.

4. Water Melon

This fruit features L-citrulline and amino acid. The L-citrulline is converted to L-arginine which subsequently yields nitric acid. Consume the watermelon rind to get more of the L-citrulline.

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5. Beets

Beetroot is a vasodilator that suppresses blood pressure, hence, essentially rich in nitrates. Besides, this food incorporates an anti-inflammatory substance known as betalains. They also contain anti-oxidants.

6. Garlic

Research has shown that blood pressure can be reduced via garlic supplements. Besides, garlic enhances the production of an enzyme, popularly known as Nitric Oxide Synthase (NOS). This enzyme helps in the conversion of L-arginine to nitric oxide as earlier explained.

7. Kale

Kale is a food with high nitrate content. This potent nitric oxide booster contains Q10, a co-enzyme that yields nitric oxide. There are several health benefits associated with this food, among which are increased arterial health and testosterone levels.

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8. Cayenne Pepper

Cayenne is highly rich in capsaicin; a substance which studies have shown to contain a dose-dependent effect.

Studies have also shown that the capsaicin in cayenne pepper increases levels of nitric oxide and also relaxes the arteries.

9. Honey

A study has shown that honey is highly potent for increasing nitric oxide levels in animals. Honey is significantly high in nitrate and enzyme content.

10. Pistachios

Pistachios are nuts that are very high in L-arginine, a substance that significantly increases nitric oxide production levels.

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11. Dark Chocolate



The raw cacao bean that is used to produce chocolate contains a lot of anti oxidants and also rich in nitric oxide. Cacao has been proved to reduce markers of inflammation and blood pressure as well. Consume healthy chocolates by considering the dairy-free dark type

12. Citrus

Citrus fruits like grapefruit, oranges, lemons and lime are heavily loaded with vitamin C. Research has revealed that this vitamin protects free radical damage of nitric oxide molecules and also enhances nitric oxide synthase levels.

13. Pomegranate

Pomegranate is an anti-inflammatory and a super nitric oxide boost fruit. Besides lowering oxidative stress which contributes to coronary heart disease, the fruit contains polyphenols which do not only aid the conversion of dietary nitrite to nitric oxide but also disallows nitric oxide from forming nitrite.

In addition, the delay information of monocyte chemoattractant protein, which causes coronary heart disease is also a noticeable function of pomegranate. Similar fruits like pomegranate are cranberries and other berries.

15. Walnuts

Walnuts are essentially high in vitamin E, good for the well being of the human heart and brain and aids free flow of the human blood vessels. They are also rich in L-arginine.

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