• From heart attack to patient advocacy with Dr Tony Royle
    Jul 3 2025

    Dr. Tony Royle shares his journey from a successful career as a military and commercial pilot to becoming a patient advocate after experiencing a heart attack. He discusses the impact of the medical system on his health, the challenges of medication, and the transformative power of lifestyle changes, including diet and exercise. Dr. Royle emphasises the importance of personal responsibility in health management and reflects on the education system and the need for curiosity and critical thinking in students.
    Enjoy the video, transcript and show notes over at www.zoeharcombe.com

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    1 hr and 2 mins
  • LMHRs with Professor Adrian Soto-Mota
    Jun 12 2025

    In this episode, Zoë and Adrian Soto-Mota delve into the complexities of Lean Mass Hyper Responders (LMHRs) and their lipid profiles, discussing the implications of the Lipid Energy Model, the rarity of LMHRs, and the health considerations associated with their lipid triad. They address criticisms of recent research, the need for further studies, and the importance of understanding cardiovascular risk factors beyond just lipid levels.

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    1 hr and 22 mins
  • Why Vegans Have Smaller Brains - Part 2
    May 8 2025

    In part 2, Zoë explores the themes of farming, diet, and sustainability, focusing on the misconceptions surrounding plant-based diets and the importance of livestock in regenerative agriculture. The guests discuss the detrimental effects of modern arable farming on soil health and climate change, while advocating for a balanced approach to food production that includes both plant and animal sources. They emphasise the need for a shift in dietary guidelines and public perception to support sustainable farming practices.

    Video of conversation plus show notes and transcript over at www.zoeharcombe.com

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    1 hr and 1 min
  • Why Vegans Have Smaller Brains - Part 1
    May 1 2025

    In this conversation, Zoë speaks with three experts, Dr Anita Tagore, Alison Morgan and David Ellis about their book, 'Why Vegans Have Smaller Brains and How Cows Reverse Climate Change.' They discuss the interconnectedness of diet, health, and the environment, critique current dietary guidelines, and explore the benefits of a meat-based diet. The guests share their personal journeys into nutrition and farming, emphasising the importance of animal-based foods for both human health and environmental sustainability.

    Video of discussion, show notes and transcript over at www.zoeharcombe.com

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    53 mins
  • Prof Tim Noakes and Zoë explore fuelling for athletic performance
    Apr 10 2025

    In this episode, Tim Noakes discusses his journey in exercise science, challenging the conventional wisdom surrounding carbohydrate loading and the role of glucose in athletic performance. He emphasises the importance of fat adaptation for athletes and the potential dangers of high carbohydrate diets, particularly in relation to type 2 diabetes. Noakes also reflects on the evolution of exercise science and the need for a paradigm shift in how we understand diet and exercise.

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    1 hr and 5 mins
  • Ketogenic Psychiatry with Dr Rachel Brown
    Mar 27 2025

    In this conversation, Dr. Rachel Brown discusses her journey into metabolic psychiatry, emphasising the importance of holistic health approaches, particularly the ketogenic diet, in treating mental health issues. She shares insights on the relationship between insulin resistance, gut health, and mental well-being, and highlights the significance of circadian rhythms in modern lifestyles. Dr. Brown also addresses the limitations of traditional psychiatric medications and the potential of dietary interventions.

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    58 mins
  • Unpacking the Health Risks of Processed Foods and Industrial Seed Oils with Dr. Chris Knobbe
    Feb 27 2025

    In this conversation, Dr. Chris Knobbe discusses his journey from being an ophthalmologist to a public health advocate focusing on the dangers of processed foods and industrial seed oils. He highlights the relationship between the rise in use of seed oils and the increase in chronic diseases such as obesity, diabetes, and heart disease. Dr. Knobbe emphasises the need for a shift in dietary guidelines to eliminate seed oils and promote ancestral diets, arguing that the current reliance on processed foods is detrimental to public health.

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    1 hr and 7 mins
  • Zoë chats with Guy Ben Zvi about seed oils
    Feb 10 2025

    In this fascinating conversation, Zoë and Guy Ben Zvi discuss the complexities of omega-6 fatty acids, particularly focusing on seed oils and their impact on health. They discuss the essential fats necessary for human nutrition, the dangers of oxidation in seed oils, and the ongoing debate surrounding their toxicity. Guy emphasizes the importance of understanding the biochemical processes involved in fat metabolism and the role of oxidative stress in chronic diseases.

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    1 hr and 3 mins