GLUTEN-CONTAINING / GLUTEN-CONTAMINATED Instant Coffee IgG + IgA Combined Rye, Barley, Spelt, Polish Wheat IgG + IgA Combined GLIADIN CROSS-REACTIVE FOODS Alpha-Casein & Beta-Casein IgG + IgA Combined Casomorphin IgG + IgA Combined Corn IgG + IgA Combined Cow’s Milk IgG + IgA Combined Milk Butyrophilin IgG + IgA Combined Milk Chocolate IgG + IgA Combined Millet IgG + IgA Combined Oats IgG + IgA Combined Rice IgG + IgA Combined Whey Protein IgG + IgA Combined Yeast IgG + IgA Combined NEWLY-INTRODUCED AND / OR OVER-CONSUMED ON GFD Amaranth IgG + IgA Combined Buckwheat IgG + IgA Combined Hemp IgG + IgA Combined Potato IgG + IgA Combine Sesame IgG + IgA Combined Sorghum IgG + IgA Combined Tapioca IgG + IgA Combined Teff IgG + IgA Combined Quinoa IgG + IgA Combined COMMON ANTIGENIC FOODS Egg, raw + cooked IgG + IgA Combined Soy IgG + IgA Combined