US FDA/CFSAN - Feasibility of Milling Gluten-Free Flours - Slide 10

US FDA/CFSAN - Feasibility of Milling Gluten-Free Flours August 19, 2005

US FDA/CFSAN

Feasibility of Milling Gluten-Free Flours

August 19, 2005

Testing

Corn and wheat mills generally do not conduct tests for cross contamination on finished product.
ELISA tests are not used for cross contact of grains in mills. Granulation and small test samples cause results to vary dramatically
In an oat mill, representative samples are hand sorted and visually inspected

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