Watermelons May Help In The Bedroom According To Research

Watermelons contain an ingredient called citrulline that can trigger production of a compound that helps relax the body’s blood vessels, similar to what happens when a man takes Viagra, according to researchers. Found in the flesh and rind of watermelons, citrulline reacts with the body’s enzymes when consumed in large quantities and is changed into arginine, an amino acid that benefits the heart and the circulatory and immune systems.

“Arginine boosts nitric oxide, which relaxes blood vessels, the same basic effect that Viagra has, to treat erectile dysfunction and maybe even prevent it,” said Bhimu Patil, a researcher and director of Texas A&M’s Fruit and Vegetable Improvement Center. “Watermelon may not be as organ-specific as Viagra, but it’s a great way to relax blood vessels without any drug side effects.”

The nitric oxide can also help with angina, high blood pressure and other cardiovascular problems, according to the study paid for by the U.S. Department of Agriculture.

More citrulline, about 60 percent, is found in watermelon rind than in the flesh, according to the research, but that can vary. Scientists may be able to find ways to boost the concentrations in the flesh. Citrulline is found in all colors of watermelon and is highest in the yellow-fleshed types, said Penelope Perkins-Veazie, a USDA researcher in Lane, Okla.

According to Perkins-Veazie, the research is valid, but with a caveat: One would need to eat about six cups of watermelon to get enough citrulline to boost the body’s arginine level. “The problem you have when you eat a lot of watermelon is you tend to run to the bathroom more,” Perkins-Veazie said. Watermelon is a diuretic and was a homeopathic treatment for kidney patients before dialysis became widespread.

Another issue is the amount of sugar that much watermelon would spill into the bloodstream – a jolt that could cause cramping, Perkins-Veazie said.

The relationship between citrulline and arginine might also prove helpful to those who are obese or suffer from type-2 diabetes. The beneficial effects are beginning to be revealed in research. Citrulline is present in other curcubits, like cucumbers and cantaloupe, at very low levels, and in the milk protein casein. The highest concentrations of citrulline are found in walnut seedlings, Perkins-Veazie said.

“But they’re bitter and most people don’t want to eat them,” she said.

iNPLACENEWS

Advertisements

Leave a Reply

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: