Acrylamide in Diet: Cancer Risk?
Study Shows Consumption of Chemical May Be Linked to Renal Cancer
WebMD News Archive
Acrylamide and Cancer continued...
Acrylamide consumption did not appear to be associated with an increased
risk for cancers of the bladder or prostate.
In findings reported last year using the same database and study design,
Hogervorst and colleagues reported that postmenopausal, nonsmoking women whose
included the most acrylamide had significantly increased risk for ovarian and
endometrial cancer than women whose diets contained the
That study was published last December in the journal Cancer Epidemiology
Biomarkers and Prevention. The latest findings appear in the May issue of
the American Journal of Clinical Nutrition.
"In the future we hope to look at many more cancer types,"
Hogervorst says. "We also hope that other researchers will do similar
studies to expand on our research."
Acrylamide in U.S. Diet
But a critic of that research tells WebMD that the Dutch studies and those
of similar design do little more than confuse the public.
"They went looking for an association in this study and they found
one," says Jeff Stier. "But people should not confuse association with
Stier is associate director of the American Council on Science and Health, a
consumer education group.
The FDA has reported that 100% of Americans consume acrylamide, but exposure
levels do not appear to be increasing.
Clemens, who is a spokesman for the American Society for Nutrition, points
out that estimates by the FDA and the World Health Organization suggest that
typical dietary exposures do not come close to the exposures that were shown to
cause tumors in lab animals.
"The exposures in the animal studies were [the equivalent] of about 300
times the amount that a typical person would consume," he says.
He adds that there are still plenty of good reasons for limiting French
fries and potato chips, noting that "balance, moderation and variety are
the keys to a healthful lifestyle."