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.
according to the mayo clinic a gluten free diet may lead to lower levels of iron calcium fiber folate thiamin riboflavin and niacin rafe bundy a nutritionist and spokesperson for the association for nutrition disagrees claiming it is possible to get all the nutrients you need with a gluten free diet