Pomegranate Juice has also been used in clinical trials and been associated with less recurrence of prostate cancer, according to an article on WebMD. The study was small and more research is needed according to the summary on WebMD but it does sounds promising.

http://www.webmd.com/content/article/106/108151.htm

It's always good to be skeptical of claims such as these but a true skeptic keeps an open mind, does not dismiss things out of hand until they see research. And research is being done on many of these things!

Nelie