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.
Several articles found on the mainstream scoff at gluten intolerance. Bloomberg.com refers to it as a â fad dietâ. MacLeans.com suggests that people are just replacing gluten-containing items with highly processed less nutritious items, making a gluten free diet harmful.