Diet and Health Today

Diet and Health Today

Come and enjoy Zoë Harcombe and guests chat about what’s important to you in the world of Diet & Health Today. This show has something for everyone who’s concerned about their own health and the health of their family and friends, with up-to-date science, advice and tips from leading diet, health and exercise professionals.

Episodes

August 13, 2025 89 mins

In this conversation, Dr Robert Cywes discusses his journey as a metabolic health specialist and his insights into food addiction, particularly carbohydrate addiction. He emphasises the psychological aspects of eating behaviours, the role of insulin and hormones in obesity, and the impact of GLP-1 medications in treating metabolic diseases. Dr Cywes advocates for a comprehensive approach to managing food addiction, which includes u...

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Zoë chats with  Dr Shami Barathan about her journey from traditional medicine to integrative medicine, emphasising the importance of patient-centered care, nutrition, and lifestyle changes. She discusses the impact of stress on health, the significance of hormonal balance, and the role of HRT. The discussion also highlights the need for personal responsibility in health and the joy of living a fulfilling life.

Enjoy the video, tran...

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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 ...

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June 11, 2025 81 mins

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 leve...

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May 21, 2025 81 mins

In this engaging conversation, Dr. Gary Fettke shares his journey as an orthopaedic surgeon who challenged dietary guidelines and public health messaging. He discusses the impact of nutrition on health, the challenges faced in medical education, and the political landscape surrounding health policies. The conversation also delves into the COVID-19 response, the importance of observational science, and the need for accountability in...

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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 sh...

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April 30, 2025 52 mins

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 imp...

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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 s...

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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 ...

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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 prom...

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February 10, 2025 63 mins

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 ...

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In this conversation Dr Nina Teicholz and Zoë explore the history and impact of seed oils in our diet. They discuss how seed oils, such as soybean and canola oil, were introduced into the food supply in the early 20th century and became increasingly popular due to their lower cost and the endorsement of health organizations, the influence of industry and other factors that have contributed to the continued promotion of seed oils in...

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In this conversation, Dr. Peter Brukner shares his journey from a successful sports medicine career to becoming an advocate for low-carb nutrition and its impact on health. He discusses his personal transformation after adopting a low-carb diet, the significant effects of nutrition on athletes, and the challenges faced in changing dietary guidelines. 

Enjoy the video, transcript and show notes over at https://zoeharcombe.com 

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In this conversation, Zoë chats with Professor Norman Fenton, a professor of risk at Queen Mary University about his book 'Fighting Goliath and his insights on COVID-19, the flawed narratives surrounding the pandemic, and the implications of lockdowns and vaccinations. Fenton discusses the inaccuracies in PCR testing, the misclassification of COVID-19 cases and deaths, and the psychological tactics used to manipulate public percept...

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In this episode, Zoë chats with Marc Girardot, who discusses his groundbreaking work on his Bolus Theory, which posits that injections bypass the body's natural defenses, leading to various health issues. Girardot shares his insights on the implications of this theory, emphasising the need for a re-evaluation of medical practices and public awareness regarding the potential harms of injections.
Video podcast and transcript availabl...

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In this conversation, Jon Furniss shares his personal journey with Type 1 diabetes, detailing his diagnosis, self-education, and the importance of understanding insulin management. He discusses the impact of lifestyle choices, including diet and exercise, on blood glucose levels and shares insights from his experiences with fasting and endurance challenges. We also touch on the significance of gut health and the role of infections ...

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In this conversation, Zoë Harcombe and Hannah Sutter discuss the complexities of the ketogenic diet, exploring its history, variants, and applications in both weight loss and medical treatment, particularly for epilepsy. They discuss personal experiences with keto, the importance of compliance, and the need for individualised dietary approaches. The conversation also touches on future research directions and the potential of keto i...

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In this episode, Zoë chats with Dr Benjamin Bikman about GLP-1 agonists, a class of drugs used for weight loss and diabetes management. They discuss the role of GLP-1 in metabolism, the effects of GLP-1 agonists on weight loss and insulin sensitivity, and the potential side effects and limitations of these drugs.

Dr Bikman explains how GLP-1 agonists slow down intestinal movement, leading to feelings of nausea and reduced appetite....

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In this conversation, I chat with Dr Ahmad Malik, a foot and ankle surgeon, about his experience in the medical field and the impact of guidelines on patient care. We discuss the influence of guidelines on medical decision-making, the commercialisation and privatisation of the NHS, and the erosion of clinical expertise. Ahmad shares his concerns about the de-skilling of surgeons and the focus on efficiency over patient-centered car...

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Dr Lindsay Browning is an international sleep expert, psychologist and best-selling author. In this conversation we discuss the importance of sleep and the misconceptions surrounding it. Dr Browning explains that sleep cycles consist of different stages, including deep sleep and REM sleep and that it is normal to wake up multiple times during the night.

Dr Lindsay Browning discusses the importance of sleep and provides insights int...

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