By Bob Condor

Watermelon, of all things, is good for the blood vessels. It contains substances that relax and open up those blood vessels, which is a major benefit for the body’s heart and circulatory system. In that watermelon slice, no small thing to men who deal with the condition, is potential to reverse erectile dysfunction or ED.

Earlier studies have showed that lycopene concentrations in red-flesh watermelon rival or even outdistance those of tomatoes (see yesterday’s DHB entry). Lycopene …