Copper Aids Body's Tumor-Suppression

A vital factor in the body's defense against cancer is the tumor-suppressor protein p53. It is present in everybody's tissues whether in normal or mutated form. Now scientists* have found that a deficiency of copper can increase the risk of cancer and "...cardiovascular abnormalities and 'nerve degeneration]..."

Meanwhile, an abundance of copper in our systems (but not an excess) increases our production of p53, our own valiant tumor-suppressor.

DETAILS: Since there is copper in foods, it would seem prudent to eat those that are rich in it, while avoiding copper supplements. Foods rich in copper (which has also been found to extend the life of animals,) are nuts and chocolate.

*Drs. Narayanan, Fitch and Levenson, Dept. of Nutrition, Florida State U., Tallahassee, FL 32306-4340, in The Journal of Nutrition, May 2001.