Cancer. Words cannot on the same l...

Cancer. Words cannot on the same level describe the devastation this evil has wreaked onward humankind in the 20th hundred years alone. Estimates from the American Cancer Society (based onward National Cancer Institute data) predict that 1359150 tribe will have their cancers reported in 1996; for breast cancer and ovarian cancer, those estimates are 185700 and 26700 respectively.

Increase fruit & vegetable consumption

One aspect of our lives in which we can exercise an extraordinary flat of control is our diet, a factor that has been forcibly implicated in a recent consideration of breast cancer risk and the consumption of fruits, vegetables, and specific nutrients.

In an article entitled "Premenopausal Breast Cancer Risk and Intake of Vegetables, Fruits, and Related Nutrients," Jo L Freudenheim, and colleagues (at the State University of recently made known York at Buffalo), conducted a case-control close attention in which they measured the consumption of these whole nutriments and supplements in 297 women in upstate modern York.

They looked at the consumption of 31 different vegetables and 21 different fruits, in addition to supplementation with vitamins C and E folic acid, carotenoids (such as beta-carotene) and fiber in premenopausal women below 50 years of age.

The authors place a "strong protective effect associated with usual intake of vegetables and a les herculean association with fruit intake," and reductions in risk associated with "vitamin C alpha-tocopherol (vitamin E) folic acid, alpha-carotene, beta-carotene, [lutein and zeaxanthin], and fiber from vegetables and fruits."

Certain vitamins and minerals are a must

The authors remind of possible ways in which these mixs may be providing this protection from breast cancer. Vitamin C's efficiencys may well be related to its function as an antioxidant and its beneficial consequences on the immune system.

Vitamin E (alpha-tocopherol) may put forth its cancer-preventing powers through its antioxidative actions and its synergistic results on the antioxidant mineral, selenium.

Selenium, it should be pointed revealed was specifically studied in relation to ovarian cancer by way of Kathy J. Helzlsouer, and collaborators, in an article which also appeared in the Journal of the National Cancer Institute.

In a investigation of blood samples from 20305 women living in Washington shire Md., the researchers found a powerful connection between supplementation with safe on a levels of selenium and incidence of ovarian cancer.

Helzlsouer hints that selenium's role may stipe from the trace mineral's "function as a protective agent against cancer" within a number of mechanisms, including selenium's influence forward glutathione peroxidase.

The B vitamin, folic acid, is said to make less genetic changes to cells that make them cancerous.

Dietary fiber from fruits and vegetables was positively associated with reduc breast-cancer risk, as well, in the greatest degree probably due to the fact that fiber decreases estrogen reabsorption into the gut

The SUNY Buffalo professors earnestly suggest that some of the single-component risk-reduction they noted may have arise more from a combination of complementary factors.

They say that "some general intent specific to combinations of component parts found in foods, perhaps a synergistic meaning may be important."

For example, they point to a positive synergy between vitamin E and beta-carotene, an observation that was reported in 1993 by dint of N.I. Krinsky in an article that appeared in the Annual Review of Nutrition.

A number of other studies have pointed to the value of supplementation in reducing the risk of breast cancer, including, moreover not limited to: D.M. Ingram, "The part of Diet in the increase of Breast Cancer: A Case-Control cogitation of Patients With Breast Cancer, Benign Epithelial Hyperplasia and Fibrocystic Disease of the Breast" (1991) and F Levi, "Dietary Factors and Breast Cancer Risk in Vaud, Switzerland," Nutrition and Cancer (1993)

Through responsible supplementation with a variety of nutrients, we can all start exercising a certain number of of that dietary control today to help us cut short our risk of cancer becoming a part of our lives tomorrow.

REFERENCES

Freudenheim, Jo L et al. "Premenopausal Breast Cancer Risk and Intake of Vegetables, Fruits, and Related Nutrients," Journal of the National Cancer Institute 88 (6): 340-348 1996

Krinsky, N.I. "Actions of Carotenoids in Biological Systems" Annual Review of Nutrition 13:561-587 1993

Helzlsouer, Kathy J "Prospective subject of attention of Serum Micronutrients," Journal of the National Cancer Institute 88 (1): 32-37 1996

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