Definition
A gluten-free diet is a diet that excludes the protein gluten. Gluten is found in grains such as wheat, barley and rye.

A gluten-free diet is used to treat celiac disease. Gluten causes inflammation in the small intestines of people with celiac disease. Eating a gluten-free diet helps people with celiac disease control their signs and symptoms and prevent complications.

Initially, following a gluten-free diet may be frustrating. But with time, patience and creativity, you’ll find there are many foods that you can eat and enjoy while observing a gluten-free diet.