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Gluten contamination of GF-labeled products (n = 86).
| Product type | Analyzed products | Contaminated samples | Origin of contaminated samples |
|---|---|---|---|
| Breakfast cereals | 7 | 1 | Ecuador |
| Oats and granola | 6 | 2 | Mexico |
| Pasta products | 14 | 1 | Mexico |
| Cookies | 13 | 2 | Mexico/USA |
| Grains | 4 | 0 | – |
| Flours | 13 | 3 | Mexico |
| Bread, bakery, and breading | 9 | 5 | Mexico |
| Sweet and salty snacks | 13 | 0 | - |
| Fresh and dried tortilla | 7 | 1 | Mexico |
n, sample size; USA, United States of America.
