Get It Up With Watermelon Juice

Watermelon found to help men achieve erections

New research suggests that watermelon may produce effects in the body similar to that of Viagra, perhaps pointing the way to a natural remedy for men suffering from erectile dysfunction, says Bhimu Patil of Texas A&M University.

Research conducted by Patil and others has recently revealed that the flesh of watermelon contains higher levels of the amino acid citrulline than researchers had thought. Until then, most of the citrulline was believed to reside in the inedible rind of the fruit.

"We have known that watermelon has citrulline," Patil said, "[but] watermelon has more citrulline in the edible part than previously believed."

This is significant because the body converts citrulline into arginine, another amino acid that functions as a precursor to nitric oxide. Nitric oxide, in turn, plays a critical role in the dilation of blood vessels and the process of penile erection.

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