A personalized elimination diet changed the gut microbiome in people with migraine

https://www.news-medical.net/news/20260831/A-personalized-elimination-diet-changed-the-gut-microbiome-in-people-with-migraine.aspx Researchers tracked gut bacteria, zonulin, and migraine-related biomarkers to test whether personalized food elimination could influence pathways connecting the gut and brain. In a recent randomized controlled trial published in the journal Frontiers in Nutrition, researchers investigated how food-specific immunoglobulin G (IgG)-guided elimination diets affected the gut microbiota and serum zonulin levels in adults with migraine. The study comprised a single-blind, sham-controlled trial involving 98 randomized migraine patients conducted over 12 weeks.