Cancer occurs when abnormal cells divide uncontrollably and may destroy normal, healthy body tissues. According to MayoClinic.com, cancer is the second leading cause of death in America. However, survival rates are improving due to improved screening, cancer treatment and preventative measures. While dietary measures are not known to cure cancer, certain foods and nutrients may reduce your risk of developing the disease and improve your ability to fight it if or when it occurs.
Cruciferous Vegetables
Cruciferous vegetables, such as cauliflower, broccoli and cabbage, may help protect your body from breast and colon rectal cancer. According to the Cancer Cure Foundation, some of the protective mechanisms of these vegetables stem from a chemical compound known as indole-3 carbino -- a substance that converts cancer-causing estrogen into a protective substance. Broccoli and broccoli sprouts contain a phytochemical called sulforaphane, a substance believed to reduce the function of cancer-causing free radicals and carcinogens, which is linked with cancer prevention. Since broccoli sprouts contain more of these substances than broccoli or other vegetables, consume broccoli sprouts regularly for maximum benefits.
Berries
Berries provide rich amounts of vitamins, minerals, antioxidants and water. As low-glycemic fruits, berries also support blood sugar balance, sustained energy levels and appetite control. According to the Health Improvement Program of the Stanford Prevention Research Center, berries contain two of the most widely researched cancer-fighting compounds---ellagic acid and anthocyanosides. Ellagic acid, which is found in particularly high amounts in strawberries and raspberries, may reduce the production of cancerous cells and help prevent cancer of the skin, lung, bladder and breast. Anthocyanosides, present in blueberries, are superior antioxidants linked with prevention of all forms of cancer. To reap maximum cancer-fighting benefits of berries, consume a variety of fresh, frozen, canned or dried berries routinely. Additional antioxidant-rich berry options include cherries, cranberries, blackberries, boysenberries, lingenberries and cherry and cranberry juices.
Tomatoes
Tomatoes contain a potent antioxidant known as lycopene. Tomatoes also provide rich amounts of vitamin C -- another potent antioxidant that can help reduce your risk for an assortment of infections and diseases. Though additional research is needed, according to the American Cancer Society, people who consume rich amounts of tomatoes and tomato products may have less chance of developing certain kinds of cancer, particularly prostate, stomach and lung cancer. Lycopene may also protect your body from breast and pancreatic cancer. For best potential results, consume tomato sauce, paste, juice and cooked tomatoes with olive oil, which tend to provide the most lycopene benefits.
Whole Grains
Whole grains are rich sources of vitamins, minerals and fiber. In addition to improved immune system function, digestive health and cardiovascular health, whole grains may help reduce your risk for most types of cancer. For best results, enjoy whole grains, such as whole wheat, oats, brown rice, quinoa and popcorn, as parts of a nutritious, balanced diet.
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