Lets start with What is the meaning of Gluten-Free & why its important to consider: Gluten free means foods that do not have gluten. Gluten is a general name for the proteins found in wheat, rye, barley and triticale. Gluten helps foods maintain their shape, acting as a glue that holds food together. There are three major reasons why someone might need to give up gluten for health reasons: If they've been diagnosed with celiac disease If they have a gluten intolerance, or If