Broccoli could prevent bladder cancer

Reported by Susan Aldridge, PhD, medical journalist

Researchers have isolated compounds from broccoli that can block the growth of bladder cancer cells.
Previous research from Ohio State and Harvard Universities showed that men who ate broccoli had half the risk of bladder cancer compared to those who did not. Now the scientists have isolated interesting compounds from broccoli sprouts. Known as glucosinolates, they are turned into isothiocyanates during chopping, chewing and digestion. Experiments with bladder cancer cells, including the most aggressive type, shows that the isothiocyanates can block their growth. The researcher believe there may be up to a dozen other compounds in broccoli that have a similar effect.

What is more, other cruciferous vegetables, like cabbage, cauliflower, kale and Brussels sprouts could have the same kind of health benefit. It's too early to say, however, how much of the vegetables you need to consume to ward off cancer. But including them as part of your daily vegetable and fruit quota could have a valuable impact.

Source
Institute of Food Technologist meeting 18th July 2005

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