Sugar ... unrefined... anyone

February 21, 2006
Editorial
The Safety of Aspartame
Aspartame, an artificial sweetener used by more than 200 million people around the world, has passed numerous safety evaluations in the past quarter-century. It is used as a tabletop sweetener (Equal, NutraSweet) and as an ingredient in more than 6,000 processed foods, including diet sodas, desserts, candy and yogurt, among others. But now comes a provocative if inconclusive report that says aspartame may cause cancer, even at levels long considered safe. There is no reason for panic, but surely good reason for regulatory authorities to look again at this much-studied sweetener.
The new alarm was raised by a large study in laboratory rats conducted at the European Ramazzini Foundation in Italy. The study found a statistically significant increase in lymphomas, leukemias and other cancers in rats that were fed aspartame for a lifetime and compared with rats that were not. Excess cancers were found even in rats fed doses equal to 20 milligrams per kilogram of body weight, well below the 50-milligram level currently deemed acceptable for humans in the United States. If these results hold up under further scrutiny, the guidelines will need re-evaluation.

Please read the entire article as:
http://www.nytimes.com/2006/02/21/opinion/21tues4.html