Carotenoids are what cause some fruits and vegetables to have bright colors, such as yellow, orange and red. Lycopene is the carotenoid that gives tomatoes their rich colors and is one of the most popular carotenoids found in the diets of many Americans and Europeans. Many carotenoids enable the body to make the vitamin A that it needs in order to be healthy, though lycopene is not one of them.
Though the body does not use lycopene to make Vitamin A, it still adds a very valuable component to the diet. Studies have shown a positive correlation between those people with a diet high in tomatoes, and, therefore, lycopenes, and having a lower risk of some forms of cancer. This type of diet has been shown to be particularly helpful for reducing the risk of getting prostate, cervical, skin, bladder, stomach and lung cancers.
Learn more: http://www.naturalnews.com/044684_tomatoes_lycopene_cancer_risk.html#ixzz2yaNXFFnU