Nitrogen is a chemical element with symbol N and atomic number 7. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772.
âA gluten-free diet is a diet that does not include gluten, a protein found in wheat, rye, and barley,â says Tricia Thompson, RD, a dietitian based in Manchester, Mass., who focuses on developing gluten-free eating programs for people with celiac disease.
Does Gluten-Free Mean No Dairy? You donât have to give up your favorite dairy foods to go gluten-free! Most individuals following a gluten-free diet can safely enjoy dairy. Gluten is a protein composite found in grains such as wheat, barley, rye and triticale (a cross between wheat and rye). From a medical standpoint, a gluten-free diet is primarily used to treat celiac disease.