The Happiness Nutrient: How Fiber Boosts Mood, Gut Health, and Longevity with Farzanah Nasser (Episode 327)
Fiber can boost mood, strengthen gut health, and support longevity, yet most people fall far short of getting enough. Certified Functional Medicine practitioner Farzanah Nasser joins Dr. Doni to talk about how to build fiber intake gradually and diversely, using colorful whole foods, fermented staples, and simple daily habits.














