Although the use of ascorbic acid in cancer treatment is controversial, it is important to use for cancer prevention. Rutin, one of the vitamin C-complex nutrients, or bioflavonoids, found in various foods and herbs, are also considered to have some anticancer properties. 6. has been shown, along with folic acid, to minimize cervical dysplasia and cancer, where these nutrients have been measured at reduced levels Vitamin E functions best with adequate levels of selenium as selenomethionine, and vice versa, as antioxidants and cell membrane protectors. Vitamin E is found naturally in vegetable oils, nuts, and seeds, with a little in the germ of whole grains such as wheat and rice. It reduces carcinogen production and strengthens immune cells and cell membranes against the penetration of viruses and toxic chemicals.
Selenium helps regulate the glutathione peroxidase enzyme, a strong antioxidant enzyme.
Low selenium levels in the soil and in our body are clearly associated with increased rates of leukemia and cancers of the breast, lungs, colon, rectum, prostate, ovary, skin, and pancreas. If soils are low in this mineral, the foods grown in them will not contain much selenium. It is wise to increase selenium-rich foods, such as the whole grains and legumes or brewer s yeast, if tolerated, as well as to take a supplemental 100mcg. per day to be safe. High copper levels can reduce selenium absorption and utilization as well. Zinc is another important mineral.