McDonald's recently caused a furor when they acknowledged that wheat and milk derivatives are used in making their fries; at least three lawsuits have been filed since that disclosure.
The Gluten Intolerance Group (GIG) has issued a statement regarding McDonald's fries that says, in part:
The science and processing of refined oils does not allow residual proteins to be left in the oils at any level significant to be detected or cause an allergic reaction. The flavoring agent added to the oil during par-frying is possible suspect, however until information is provided on testing of the flavoring agent we cannot say if it is a problem or not. The flavoring company has stated to McDonald's that the flavoring has no allergenic proteins and since McDonald's policy is that the fryers used fry [sic] the French fries are dedicated and only used for potatoes, this would mean the fries are gluten-free. McDonald's is expected to make an updated statement about this situation in the very near future. We anticipate that it may include information about recent testing.
GIG has a link to the entire text here.
Scott Adams, founder of Celiac.com eats McDonald's fries and said in a recent interview:
"I'm not convinced that there is actual gluten in the fries."
...Adams, of Gardena, Calif., called the controversy "sad,"
because he said McDonald's has worked with the food allergy community
for years. He's worried that lawsuits filed against McDonald's will
have a chilling effect on other restaurant chains who might otherwise
come forward with information.
"It could backfire on the celiac community," he said.
At the same time, Adams criticized McDonald's for creating their own controversy. "How could they overlook it?" he said.
Personally, I have to agree with Scott. Everyone needs to take a deep breath and sort this thing out. We're only going to hurt ourselves if we make businesses unwilling to work with us.