Summary
New research suggests that many people who think they have non-celiac gluten sensitivity might actually be reacting to fermentable carbohydrates (FODMAPs), not gluten. While fewer than 30% of self-diagnosed individuals honestly respond to gluten, most of their digestive symptoms—like bloating and diarrhea—may stem from FODMAPs, which ferment in the gut and draw in water. A psychological “nocebo” effect, where expectation of harm triggers symptoms, may also play a role. Experts warn against cutting gluten indiscriminately and advise proper medical evaluation before changing diets.
Self
