Fiber, Gut Health & the Microbiome with Farzanah Nasser (Ep 092)

Episode 92: Fiber, Gut Health & the Microbiome with Farzanah NasserFiber is having a moment—but for people with autoimmune disease, digestive symptoms, or a history of restrictive diets, it can also feel confusing.In this episode of the Autoimmune Wellness Podcast, Mickey Trescott is joined by UK-based naturopathic nutritionist, certified functional medicine practitioner, and author Farzanah Nasser to explore why fiber is one of the most overlooked nutrients in modern nutrition—and why it's so important for gut, immune, and overall health.Together, they discuss how fiber nourishes the gut microbiome, supports immune function, and helps produce beneficial anti-inflammatory compounds. They also dive into why increasing fiber sometimes causes digestive discomfort, how to introduce it gradually, and practical strategies for reaching the recommended 30 grams per day—even for those with sensitive digestion or autoimmune disease.In this episode, you'll learn:Why 96% of people aren't getting enough fiberHow fiber feeds the gut microbiome and supports immune functionThe difference between probiotics, prebiotics, and postbioticsWhy short-chain fatty acids are so important for gut and immune healthWhy increasing fiber too quickly can cause bloating and digestive symptomsPractical strategies for gradually increasing fiber intakeTips for improving bean tolerance through preparation methodsHow to approach fiber if you have IBS, IBD, SIBO, or sensitive digestionWhy mindful eating and proper digestion matter when increasing fiberFavorite high-fiber foods for the Autoimmune Protocol and Modified AIPWhat 30 grams of fiber actually looks like in a daySimple ways to build more fiber into everyday mealsResources:Website: https://farzanahnutrition.comInstagram: @farzanahnasser_nutritionBook: The Everyday High-Fiber PlanEpisode Timeline:00:00 – Why fiber matters for autoimmune