Will lycopene reduce cancer risk?
Lycopene is the red-orange carotene pigment found mainly in tomatoes and tomato-based foods and to a lesser extent in pink grapefruit and watermelon. Several studies have reported that intake of tomato products reduces the risk of some cancers, but whether lycopene is the nutrient responsible is uncertain. Even if lycopene in foods is linked with lower risk for cancer, it can’t be concluded that high doses taken as supplements would be either more effective or safe. Meat: cooking and preserving Should I avoid processed meats? Some studies have linked eating large amounts of processed meat to increased risk of colorectal and stomach cancers. This connection may or may not be due to nitrites, which are added to many luncheon meats, hams, and hot dogs to maintain color and to prevent bacterial growth. Eating processed meats and meats preserved by methods involving smoke or salt increases exposure to potential cancer-causing agents and should be reduced as much as possible. How does cookin
