Definition
A 'gluten-free diet' excludes foods containing gluten, a protein found in wheat, barley, and rye. It is essential for people with celiac disease or gluten sensitivity, as gluten can trigger an immune response. For others, it may be perceived as a healthier option, though it's not inherently better unless medically necessary. Think of it as a specialized diet, like a custom-made outfit tailored to specific needs. It requires careful attention to food labels and ingredients.