This is Science Today. There's yet another reason
why you should be eating your vegetables, especially
if you are a man. Nutritional scientist Leonard
Bjeldanes of the University of California, Berkeley,
has identified that a chemical called DIM - produced
when digesting greens such as broccoli and kale
- can stifle the growth of human prostate cancer
Narrator: For Science Today, I'm Larissa Branin.