Eat raw broccoli or cabbage three times a month can reduce the risk of bladder cancer to 40 percent, so that research results were presented at the American Association of Cancer Research. The study is that other fruits can also be colored black to reduce the risk of cancer. This is all encouraging the conclusion that fruit and vegetables, especially the rich color, can reduce the risk of cancer.
The survey carried out on 275 people who have bladder cancer and 825 who did not contract cancer. This organization pattern, learn to eat vegetables such as broccoli and cabbage. Foods component of them are rich of isothiocyanates, which is known to press the risk of cancer.
Why vegetables are required in the raw? Because, heating can reduce the 60 to 90 percent of isothiocyanates, said Dr. Li Tang who led the study.