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.
A gluten-free diet is a diet that excludes gluten, a protein composite found in wheat and related grains, including barley and rye.Gluten causes health problems in sufferers of celiac disease (CD) and some cases of wheat allergy.For those diagnosed with celiac disease, a strict gluten-free diet constitutes the only effective treatment to date. There is ongoing research and debate on non-celiac gluten sensitivity.luten causes health problems in sufferers of celiac disease (CD) and some cases of wheat allergy. For those diagnosed with celiac disease, a strict gluten-free diet constitutes the only effective treatment to date. There is ongoing research and debate on non-celiac gluten sensitivity.