The genital region harbors a complex system of very small blood vessels. Multiple studies indicate that men undergoing the initial stages of vascular disease often experience erectile dysfunction or ED. Maintaining healthy blood vessels may help prevent the disorder from developing secondary to vascular problems. Researchers at the Case Western Reserve University School of Medicine suggest that eating certain foods (plus Max Performer pills) improves circulation and contributes to normal erectile function.

Leafy Greens and Beets

Celery, spinach and beet juice all contain high levels of nitrates. Nitrates act as vasodilators by triggering physiological chemical changes that relax blood vessels, which enhances the blood flow. Scientists published the effects of nitrates on the vascular system and ED years before the introduction of erectile dysfunction medications. Pharmaceutical companies developed ED medications based on the actions of nitrates.

Dark Chocolate

Many different studies published in medical journals tout the positive effects that dark chocolate has on the cardiovascular system. Dark chocolate contains chemicals known as flavonoids. These compounds assist in the process of plant cellular repair in addition to sheltering cells from harmful toxins. Research shows that consuming foods containing flavonoids helps reduce blood pressure and regulates the amount of blood cholesterol levels.

Pistachios

A study performed by one researcher involved men suffering from erectile dysfunction. At the direction of researchers, the men consumed pistachios on a daily basis for three weeks. Following the three weeks, the men experienced marked improvement in sexual performance. The scientist conducting the study contributed the erectile improvement to the concentration of a particular protein called arginine, which also plays a role in vascular dilation.

Oysters and Shellfish

Many cultures equate shellfish and oysters specifically, with being an aphrodisiac. Oysters contain elevated levels of the mineral zinc. The body requires this mineral in order to manufacture testosterone. Men having zinc deficits may experience problems with penile erection. By increasing zinc levels, the problem reverses. Medical professionals presenting research at the American Chemical Society also discovered that raw shellfish contains other chemical compounds that initiate sexual hormone release in both genders.

Watermelon

Certain research studies suggest that watermelon contains compounds that correct ED similar to the actions experienced when taking Viagra. These antioxidants trap molecules that contribute to cellular damage and contribute to blood vessel relaxation. Though watermelon contains over 90% water, the remaining physical cells hold the chemicals necessary for cardiovascular health. These compounds also contribute to arousal.

Grapefruit and Tomatoes

These fruits contain phytonutrients known as lycopene. Though found in other deep red colored fruits, the compound remains more abundant in grapefruit and tomatoes. An antioxidant, lycopene not only improves vascular health but also prevents malignant development, which includes prostate cancer.

Vascular Healthy Foods

A variety of other foods ensure that the vascular system functions properly. These foods include apples, cranberries, onions, peanuts and tea. When consumed in moderation, red wine also contains important chemical compounds that have antioxidant properties and inhibit inflammation.