- Varies depending on product and portion size. Concentrations of wheat protein in oat flour will be higher than those in oat flakes due to the milling process.
- Example: 28 gram serving of instant oatmeal
- 7.5 milligrams of wheat and barley protein - approximately 40% (3 milligrams) of which would be gluten.
- (Assumes a .03% contamination of wheat at 15% protein and barley contamination of .16% at 14% protein content)
