The gluten-free diet aims to eliminate gluten-containing foods to reduce the symptoms associated with its ingestion. It is recommended for people with celiac disease, wheat allergy or non-celiac gluten sensitivity. Celiac disease is an autoimmune disorder that can damage the intestinal mucosa, leading to nutritional deficiencies and digestive problems. For people with celiac disease, the gluten-free diet must be strict, and all sources of gluten must be avoided. For people with gluten sensitivity, the diet can be less strict, but it's important to take into account other food components that can cause symptoms. It is advisable to consult a qualified health professional to help you find suitable solutions.