The Genetic Coach Podcast

The Autoimmune Athlete: Thriving Through Functional Nutrition & Genetics

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In this episode of The Genetic Coach, host Di White sits down with Margaret Floyd Barry, a functional nutritionist, educator, and real food advocate, to explore the intersection of autoimmunity, athletic performance, and functional health.

Margaret shares her personal journey - from witnessing her mother battle multiple autoimmune diseases to reversing her own Hashimoto’s diagnosis - and how these experiences shaped her mission to help others heal through root-cause nutrition and lifestyle interventions.


Key Talking Points:

  • The Reality of Autoimmune Disease – What happens when the immune system attacks itself, and how symptoms manifest in athletes.
  • Why Traditional Medicine Falls Short – The limitations of symptom management versus a functional approach that identifies underlying triggers.
  • The Power of Gut Health – How food sensitivities, microbiome imbalances, and chronic inflammation impact recovery and endurance.
  • Training with Autoimmunity – Strategies to optimize performance, avoid burnout, and adapt training based on genetics and bio-individual needs.
  • Genetics & Personalized Health – How genetic insights can fine-tune training plans, recovery strategies, and long-term health resilience.

    • Whether you’re an athlete managing autoimmunity or simply looking to optimize your health, fitness, and longevity, this episode is packed with science-backed strategies to help you train smarter and recover faster.

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    The Genetic Coach PodcastBy The Genetic Coach