Hello thank you for trusting HCM Dear Celiac disease is due to abnormal immune response of body responds towards gluten containing food. The following grains and starches contain gluten: wheat,wheat germ,rye,barley,bulgur,couscous farina,graham flour,kamut matzo,semolina,spelt triticale etc.. Following food already contain gluten: malt/malt flavoring,soups,commercial bullion and broths,cold cuts,French fries (often dusted with flour before freezing),processed cheese (e.g., Velveeta),mayonnaise,ketchup,malt vinegar soy sauce and teriyaki sauces,salad dressings imitation crab meat, bacon,egg substitute tabbouleh,sausage,non-dairy creamer,fried vegetables/tempura,gravy,marinades canned baked beans,cereals,commercially prepared chocolate milk,breaded foods fruit fillings and puddings,hot dogs,ice cream root beer,energy bars,trail mix,syrups,seitan wheatgrass,instant hot drinks,flavored coffees and teas blue cheeses,vodka,wine coolers,meatballs, meatloaf communion wafers,veggie burgers roasted nuts,beer,oats (unless certified GF) oat bran (unless certified GF). please avoid above food product may improve your symptoms. I think I answered to your question if you have more questions feel free to ask. Take care