Gluten is a structural protein naturally found in some cereal grains, such as wheat (including spelt), barley, rye, and some types of oats. Typical foods that contain gluten are: bread, pasta, beer, pastries and cakes, hidden sources of gluten in processed foods etc. Gluten makes up 80% of the protein in wheat. Since bread contains 9% protein, about 7.2% of bread is gluten…