Men hoping for some fireworks in their love life this Fourth of July may want to skip the burgers and beer at the barbecue and eat plenty of…instead.
It turns out, watermelon may be a natural Viagra, says a researcher. That’s because the popular summer fruit is richer than experts believed in an amino acid called citrulline, which relaxes and dilates blood vessels much like Viagra and other drugs meant to treat erectile dysfunction (ED).
Until recently, many scientists thought most of the citrulline was in the watermelon rind. But now, experts have discovered that there is more citrulline in the edible part than previously believed.