Tomato-Broccoli Combo May Protect Against Prostate Cancer

Broccoli and tomato – two vegetables known to help fight cancer – are more effective against prostate cancer if they’re eaten together as part of a daily diet than if they’re eaten alone, a new study with rats suggests.

University of Illinois researchers fed a diet containing 10 percent broccoli powder and 10 percent tomato powder to a group of rats that had been implanted with prostate cancer cells. Other groups of rats received either tomato powder or broccoli powder alone; a supplemental dose of lycopene (the red pigment in tomatoes believed to be an anti-cancer agent); or finasteride, a drug prescribed for men with enlarged prostates. Another group of rats was castrated.

After 22 weeks, the researchers found that the combined tomato/broccoli diet was the most effective at prostate tumor reduction. Of the other treatments, castration was the only one that came close to being as effective.

“When tomatoes and broccoli are eaten together, we see an additive effect. We think it’s because different bioactive compounds in each food work on different anti-cancer pathways,” study co-author John Erdman, a professor of food science and human nutrition, said in a prepared statement.

“Older men with slow-growing prostate cancer who have chosen watchful waiting over chemotherapy and radiation should seriously consider altering their diets to included more tomatoes and broccoli,” added study co-author and doctoral candidate Kirstie Canene-Adams.

“To get these effects, men should consume daily 1.4 cups of raw broccoli and 2.5 cups of fresh tomato, or 1 cup of tomato sauce, or 1/2 cup of tomato paste. I think it’s very doable for a man to eat a cup and a half of broccoli per day or to put broccoli on a pizza with 1/2 cup of tomato paste,” Canene-Adams said.

No Link Between Virus in the Prostate and Risk for Prostate Cancer

According to an article recently published in the British Journal of Cancer, there does not appear to be an association between the presence of viruses in the prostate and the risk for subsequent prostate cancer among men.

Along with skin cancer, prostate cancer is the most commonly diagnosed form of cancer among males in the United States. The prostate is a walnut-sized gland that is located between the bladder and the rectum. It is responsible for forming a part of semen.

Orinigal article here