Watermelon is Good for you!

From Dr. Oz's Real Age Site: Drop your blood pressure down a few notches by enjoying this pink, juicy picnic treat more often: watermelon. Turns out watermelon is loaded with an amino acid called L-citrulline. And in a small study of prehypertensive people, this compound helped improve circulation and lowered people's systolic blood pressure by as much as 9 points. Pretty sweet!