I have never completely cut a certain food from my diet just because of speculation that it may cause cancer. Because I eat most everything in moderation, I have felt that anything I am ingesting is too small an amount to make any real difference. I have heard recommendations about nixing preserved foods and anything treated with hormones and refined sugar and while I try to eat a balanced, healthy diet -- with a bit of sweet stuff thrown in -- I do sometimes indulge my cravings for foods that are not very healthy. Like chips -- which writer Robert L. Wolke says he is definitely eliminating from his diet.

The chemical acrylamide -- a probable carcinogen -- has been found in fried starchy foods, especially potato chips and French fries. This chemical is not a contaminant that somehow appears in our food but is created by chemical reactions that take place during cooking at high temperatures. It's a chemical that has been used in industry and has been known to damage the central nervous system, the immune system, and the reproductive system. And it may cause cancer. Recently, acrylamide was discovered in foods at hundreds of times the .5-parts-per-billion level that is considered safe in drinking water.

Authorities in Germany have already begun enforcing regulations to minimize the amounts of acrylamide in foods. But the United States has been criticized for dragging its feet on this issue. In fact, the National Uniformity for Food Act (H.R. 4167) recently passed the U.S. House of Representatives, with 94 percent of Republicans supporting it and 64 percent of Democrats opposing. It has gone to the Senate, where it was the subject of a hearing on July 27. The act would prohibit states or local governments from setting more stringent limits on toxic substances.

Each of us can still take personal action with regard to the foods we eat -- despite what the government dictates. We can decide what to eat and what not to eat. In the interest of our health. And our future.

For information on acrylamide levels in hundreds of different foods, click here.