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.
Thereâs little point in taking that risk unless you genuinely have celiac disease or gluten sensitivity. Eating a healthy gluten-free diet means paying constant attention to what you eat. This isnât something that anyone should do casually, said Green. Thereâs also little point in eliminating just some gluten.