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Dorothy Reece knows how to beat breast cancer. Reece, who now lives in Victoria, Canada, was first diagnosed with breast cancer in 1975, when she was 49 years old and going through an emotionally draining divorce. Doctors performed a lumpectomy, gave her radiation therapy, and pronounced her treated and cured.

But conventional medicine didn’t cure Reece. Her cancer eventually reappeared in one of her breasts and also spread to her lungs. Yet for years, however, Reece has been healthy and free of cancer. She credits her long-term survival to “quality” vitamin supplements, a good diet, and a great attitude toward life.

With guidance from Abram Hoffer, MD, PhD, also of Victoria, Reece has been taking a high-powered assortment of nutritional supplements, including vitamins A, C, D, and E, beta-carotene, selenium, and vitamin-like coenzyme Q₁₀. “I do feel I need these extra supplements,” Reece says. “I think anyone in this situation would need them.”

While not “fanatical” about diet, Reece avoids eating meat and emphasizes fresh fish, rich in omega-3 fatty acids, and a lot of vegetables. She soothes her soul–and reduces stress–with music, meditation, visualization, long walks, and a positive mental attitude.

Free Radical Damage

Conventional medicine has made few breakthroughs in preventing breast cancer. In 1994 and 1995, researchers identified two “breast cancer genes” that increased susceptibility to the disease. But the early promise of finding a genetic cause of breast cancer–and perhaps a treatment–has given way to disappointment. According to a recent report in the Journal of the National Cancer Institute, only four to six per cent of breast cancer patients have one of these genes.

So what then causes the majority of breast cancers? Most likely, it’s the same thing that leads to other types of cancer: mutations that randomly scramble deoxyribo-nucleic acid (DNA), the biological instructions that tell cells how to grow and function. When these instructions become damaged, cells age rapidly, behave abnormally, and can become cancerous.

Researchers believe that many of these mutations are caused by free radicals–hazardous molecules produced in the body and found in pollutants (such as smog and cigarette smoke). As the years go by, cells accumulate free radical damage, increasing the risk of breast cancer with age. The breasts consist of 70 to 90 percent fats, and fat cells are particularly susceptible to free radical damage.

Nutrients that Modify Breast Cancer Risk

Scientific research strongly suggests that it’s possible to reduce the risk of breast cancer by emphasizing foods and dietary supplements that contain protective antioxidants and natural estrogen blockers.

Fruits and Vegetables

Fruits and vegetables are rich in protective nutrients, such as antioxidants, which neutralize cancer-causing free radicals. A recent study by Shumin Zhang, MD, ScD, of Harvard University, found that women consuming five or more daily servings of fruits and vegetables had a 23 per cent lower risk of developing breast cancer before menopause. An earlier study, by Jo L. Freudenheim, Ph.D., of the State University of New York, Buffalo, found that diets high in vegetables reduced the risk of breast cancer by 56 percent.

Fibre and Phytonutrients

Fruits and vegetables are also rich in dietary fibre, which also is associated with a reduced risk of breast cancer. Fibre may help by reducing estrogen levels in the body. Meanwhile, a group of compounds called indoles, found in broccoli and cauliflower, has been shown to break down estrogen into noncarcinogenic forms of the hormone.

Carotenoids

Vegetables are particularly abundant in antioxidant carotenoids, several of which are associated with a reduced risk of breast cancer. Aisha O. Jumaan, PhD, of the Centers for Disease Control and Prevention, Atlanta, recently reported that the long-term consumption of diets rich in beta-carotene (found in carrots and other vegetables) reduce the risk of postmenopausal breast cancer. In an animal study, Boon P. Chew, PhD, of Washington State University, Pullman, found that supplemental lutein (found in broccoli and kale) protect against breast cancer. In another animal study, Japanese researchers described how supplemental lycopene (found in tomatoes) suppressed the growth of breast cancers.

Vitamin E

References available. Jack Challem is the author of the best-selling Syndrome X: The Complete Nutritional Program to Prevent and Reverse Insulin Resistance. His most recent book, The Inflammation Syndrome, was published early in 2003.

Source: alive #252, October 2003