What is the curative dietary approach for celiac disease?

• A. Gluten-free diet
• B. Lactose-free diet
• C. Low-fiber diet
• D. High-protein diet

Answer: (A)

A lifelong gluten-free diet is the curative dietary approach for celiac disease.

This condition is an autoimmune reaction to gluten, a protein found in wheat, barley, and rye. When gluten is eaten, it triggers intestinal inflammation and damage to the villi, which impairs nutrient absorption. Removing gluten from the diet allows the intestinal lining to heal over time and helps resolve symptoms such as diarrhea, bloating, and weight loss. Adherence to a strict gluten-free plan is essential for long-term health and preventing complications.

Lactose-free diets may help some people temporarily if they have secondary lactose intolerance after intestinal damage, but they do not address the underlying autoimmune process. A low-fiber diet or a high-protein diet doesn’t treat the disease and can miss the root cause, potentially leading to ongoing malabsorption or nutritional gaps.