Reduce Cancer Risk Lycopenes are part of the family of pigments called carotenoids, which are natural compounds that create the colors of fruits and vegetables. For example, beta carotene is the orange pigment in carrots. Like essential amino acids, they are not made in the human body.
Research shows that lycopenes are the most powerful antioxidant in the carotenoid family.
Antioxidants, which includes vitamin C and E, are important in protecting the body from free radicals which degrade many parts of the body. In December 1995, the Journal of the National Cancer Institute published the results of a study conducted by Harvard University researchers which showed an association between consuming a diet rich in tomato-based foods and a decreased risk of prostate cancer. The researchers surveyed the eating habits of over 47,000 men between the ages of 40-75 for six years and found that the consumption of tomatoes, tomato sauce, tomato juice and pizza was associated with a reduced risk for developing prostate cancer. Researchers theorize that lycopene, an antioxidant nutrient found in large amounts in tomatoes, may be responsible for this possible protective effect. Nutritionists and other health professionals have long advocated the cancer preventative benefits of a diet high in fruits and vegetables.