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Really? Fries, Burned Toast Could Cause Cancer?
Posted By Candy Sagon On December 4, 2013 @ 9:00 am In Health Talk | No Comments
We know french fries are bad for our waistlines, but now the Food and Drug Administration (FDA) wants us to know that there’s another reason to cut back on them – a chemical called acrylamide, which forms in foods cooked at a very high temperature and which has been linked to cancer in animal studies.
Evidently, the chemical forms when the sugars in these foods are exposed to high temps or long cooking that cause browning – which is why if you’re toasting your bagel or slice of bread to a dark brown, you’re in trouble, too. Boiling or steaming food does not typically cause the chemical to form.
In a Consumer Update posted last week, the FDA warned that “high levels of acrylamide have been found to cause cancer in animals, and on that basis scientists believe it is likely to cause cancer in humans as well.” Acrylamide is estimated to be found in 40 percent of the calories consumed in the average American diet.
The first time the subject of acrylamide came up was in 2002, when researchers said the carcinogen had been found in some of our favorite crispy foods, like chips and fries. Since then, the FDA has been studying the chemical’s effects and ways to reduce it in food products.
The real “head scratcher” in all this, writes Maria Godoy, with NPR’s food and health blog, The Salt, is that since 2002, studies have failed to find a link between dietary acrylamide and cancer in humans. “So why is the FDA acting now?” Godoy asks.
Kathryn Wilson, an epidemiologist at Harvard’s School of Public Health who studies the link between diet and cancer, wonders the same thing. “The human evidence on acrylamide doesn’t suggest that it should be a priority in terms of our diets at this point,” she told NPR.
There is a possibility acrylamide might increase the risk for ovarian and endometrial cancer, Wilson added, but nothing has been found for breast and prostate.
So where does this leave us? It’s hard to completely avoid acrylamide in the food we eat, according to the FDA, but we can at least decrease the amount we eat by following these tips:
Photo by Siraphol/iStock
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