Leaky Gut and Allergies: How a Damaged Gut Barrier Fuels Allergic Reactions (2026 Update) Posted by Heidi Moretti, MS, RD, CLT ✦ Quick Answer: Leaky gut and allergies aren’t the same condition, but they’re mechanistically linked. When the gut’s tight junctions loosen — a state researchers now call the “epithelial barrier hypothesis” — undigested food
L-Glutamine for Leaky Gut: What the Latest Research Shows | The Healthy RD Written by Heidi Moretti, MS, RD, CLT Registered Dietitian with 25+ years of clinical experience in functional nutrition. Certified LEAP Therapist (CLT) specializing in gut health, food sensitivities, and root-cause nutrition. Heidi is the author of the Amazon bestseller Cortisol Fix and
Sugar cravings can break all of your health goals, so it is really important to keep them in check. While eating a well-balanced diet can help minimize and reduce the urge to overeat sugar, it often isn’t enough to manage the problem because of our modern lifestyles. Stress, medications, and alcohol are just a few