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| Tomatoes can do more than liven up a salad or sandwich--they are strong antioxidants. |
Cancer Prevention Research published a study ("Antioxidant Effects of Lycopene in African American Men with Prostate Cancer or Benign Prostate Hyperplasia: A Randomized, Controlled Trial") led by Richard van Breemen of the University of Chicago. The research team found that lycopene, the pigment that gives tomatoes their red hue, could help prevent prostate cancer in African American men.
Lycopene is a known antioxidant. Other studies have shown that diets rich in tomatoes (and other sources of lycopene) may lower the risk of certain cancers, especially cancers of the prostate, lung and stomach.
"We're not setting out to treat cancer, but to prevent it, and we're hoping to do so with lycopene."
--Richard van Breemen
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| Lycopene gives tomatoes and other fruits/ vegetables their distinctive red color. |
According to van Breemen, this study was the first of its kind to focus exclusively on African American men, who are at a higher risk than other American men for prostate cancer. One hundred and five African American men, ranging from the age of 50 to 83, all of whom had abnormalities of the prostate, were recruited from two Chicago veterans' hospitals for the study.
According to the University of Chicago, each day, half of the participants "received two gel capsules containing 30 milligrams of lycopene, while the other half received placebo capsules that contained only soybean oil." The lycopene approximated the amount a person would digest daily by eating foods that use tomato sauce, such as pasta with sauce and pizza, van Breemen said.
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| The lycopene in the pills was the amount in pizza or pasta with tomato sauce. |
The researchers wanted to see if lycopene would rise in the blood and prostate tissue, and if raised lycopene blood levels could lower markers of oxidative stress. Oxidative stress injures the body's cells, while antioxidants help cells heal from the damage. It is a factor in cancer, Alzheimer's disease, and in the natural aging process.
Compared to the placebo group, the men who took the lycopene showed a significant increase of the antioxidant in their blood, van Breemen said. Though the men in the study were all over the age of fifty, it is never too late to start using preventative and natural medicine.
Preventative medicine is incredibly important. For any male readers out there, take the doctor's advice and have a bowl of gazpacho, some bruschetta, spaghetti with red sauce, or even a slice of pizza (blot the grease, please). It just may save you trouble up the road.
