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.
In the absence of celiac disease or non-celiac gluten sensitivity , a gluten-free diet is no healthier than a similar diet of gluten-containing foods , and there is no evidence that gluten-free diets result in weight loss.7 In the past , a gluten-free diet had many benefits over the traditional American diet because it required increasing fruit and ...