A gluten-free diet is a way of eating that excludes gluten, a protein found in grains like wheat, barley, and rye. People with conditions like celiac disease or gluten sensitivity must avoid gluten to prevent health issues. This diet focuses on foods like fruits, vegetables, meat, fish, and gluten-free grains such as rice and quinoa. Many packaged foods now offer gluten-free options, making it easier for those who need to follow this diet. However, it's essential to read labels carefully, as some products may still contain hidden gluten. A gluten-free diet can be healthy and delicious with the right choices!