The Low FODMAP Diet is an evidence-based dietary intervention for patients living with irritable bowel syndrome (IBS). But with three-phases that are not one-size fits all, implementation can be challenging without professional guidance from a GI registered dietitian. Patsy Catsos, MS, RDN, is a medical nutrition therapist, FODMAP expert, and author who joins us to discuss the strategies for success that she shares with her patients who try the Low FODMAP diet to determine which foods may trigger their IBS symptoms. and make food substitutions without sacrificing a balanced and nutritional diet. Patsy, who runs the site, ibsfree.net, explains FODMAPs, takes us through each phase of the low FODMAP diet and offers some insider tips for managing IBS symptoms through this approach.