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So I think it's an intriguing fact that there are African American people that choose to go gluten-free because the fact that they embrace the diet along with the fact that the diet is more expensive and nevertheless they do follow it, that it's clearly not because of fashionable reasons, but because they feel that was the best way to control their symptoms, you can't necessarily say that (gluten) sensitivity is more frequent among African-Americans because of this – that would be a stretch.