My guest today is Dan Kittredge, who knows more about what makes food nutritious than anyone I know.  Dan Kittredge has been an organic farmer for more than 30 years and is the founder and executive director of the Bionutrient Food Association (BFA), a non-profit whose mission is to “increase quality in the food supply.”  Known as one of the leading proponents of “nutrient density,” Dan works to demonstrate the connections between soil health, plant health, and human health. Out of these...

Ask the man in the street what’s driving Alzheimer’s and they’ll probably say a third is in the genes. Or that it’s just what happens when you age. Neither of these statements are true. Alzheimer’s is a largely preventable disease and my guests today are tackling the two fundamental questions. Firstly, what are the positive and negative behaviours – diet, lifestyle, environment – that prevent and drive dementia? And secondly, how do you change those behaviours. In today’s podcast I talk with...

My podcast guest is Dr Georgia Ede, MD, a Harvard-trained, board-certified psychiatrist based in Northampton, Massachusetts, USA. Her interest in nutrition arose after discovering a new way of low carb ketogenic eating that reversed several bewildering health problems. Her speciality is nutritional and metabolic psychiatry and ketogenic diets. Her passion is empowering people with psychiatric conditions to reduce or eliminate the need for medications by changing how they eat. But which...

My guest today is Uma Naiidoo who founded and directed the first and only hospital-based program in Nutritional, Lifestyle and Metabolic Psychiatry and is Director of Nutritional and Psychiatry Service at Massachusetts General Hospital and serves on the faculty of Harvard Medical school. Her books Your Brain on Food and The Food Mood Connection are bestsellers in the US. Here we focus on anxiety and her new book How to Calm Your Mind with Food - out yesterday. For more on nutrition and...

My podcast guest today is a legend in the world of omega-3. Dr Bill Harris is Professor in the Department of Medicine in the Sanford School of Medicine at the University of South Dakota. He has been a front runner in measuring omega-3 status and developed the omega-3 index, running studies on the effects of omega-3, with more than 300 published pieces of research to date, backed by five National Institutes of Health grants. Perhaps best known for his expertise in relation to omega-3 and heart...

Homo sapiens brain size is 20% less than it was 29,000 years ago. IQ is also falling 7% a generation. Mental illness is on the increase. Why?   Why are our brains shrinking?   Today’s guest is Professor Michael Crawford. He discovered that brains are made out of omega-3 DHA in the 1970s. He is the Director of the Institute of Brain Chemistry and Human Nutrition.   At Chelsea & Westminster he has shown that pregnant women lacking omega-3 make a ‘filler fat’ called oleic acid,...

For a change, in this month’s podcast I’m interviewed by Philly J Lay,  a long-standing advocate for our health and that of our planet. She is passionate in her belief that everything is connected and that when we learn to heal ourselves, we will start to heal this beautiful planet. After a near death experience and years of grief, resulting in a range of chronic illnesses, she discovered personalised natural medicine and the associated miracles of the body and power of the mind, which she...

We are told serotonin deficiency causes depression; too much cholesterol excess causes heart disease; too much acid causes heartburn. Now we are being told too much amyloid causes Alzheimer’s.  These statements are the key rationale for selling antidepressants, cholesterol lowering drugs, antacids and soon, anti-amyloid antibody injections. But are they true or are they myth stories designed to sell drugs, cloaked in dubious circumstantial evidence, backed up by medical guidelines, but not by...

Why does your brain fuel on either glucose or ketones, derived from fat? Why do the brains of babies need ketones for rapid building on their neural network? Can eating fats, such as C8, help prevent or reverse brain ageing? Do you have to go ketogenic to get the benefit? How can a ketogenic diet or supplements help mental health and mental illness? To answer these and other questions and explore the whole role ketones and fat play in your brain health, my podcast guest this month is the...

The number of children diagnosed with autistic spectrum disorders has escalated from 1 in 250 to 1 in 58 last year in the US. Although often described as ‘genetic’ obviously the genes haven’t changed, so what’s going on in the environment that’s driving this rapid breakdown in neurodevelopment? Paul Shattock OBE has spent his life researching autism, and is the Chair of the ESPA (Education and Services for People with Autism) and former director of the Autism Research Unit at the University...

Professor Thomas Seyfried is renowned in the field of cancer for helping keep people with aggressive cancers stay alive by following his science-based protocols. How? That’s what we will find out. Thomas Seyfried is Professor of Biology at Boston College and received his PhD in Genetics and Biochemistry from the University of Illinois back in 1976 when genetics was in its infancy. He was Assistant Professor in the Department of Neurology at Yale University School of Medicine. He has received...

In this podcast I interview two pioneers in making food healthy, from the soil up. Bob Quinn is a botanist with a PhD in plant biochemistry, who helped convert thousands of acres across Montana to growing ancient grains (Kamut) organically. He was the first in Montana to mill whole grain, organic flour starting in 1986.  By 1991 he had certified his entire 3 generation family wheat and cattle ranch as organic.  He continues to experiment to improve regenerative organic systems and find better...

In this podcast I’m talking to Dr William Grant, regarding the recent study showing that those who supplement vitamin D have much less risk for Alzheimer’s and dementia. He knows more about vitamin D and the effects of sunlight than anyone I know. He’s not a medical doctor but a  PhD - in physics with an entire career at NASA. After retiring from NASA, he formed the non-profit organisation, £Sunlight, Nutrition and Health Research Center” in San Francisco to continue his work on the roles of...

Do you even need them? Is a lack of anti-depressants really the cause of our suffering and are they causing their own suffering in withdrawal? One in two who try to come off them have significant withdrawal symptoms, half of which are classified as severe. I interview John Read who is Professor of Clinical Psychology at the University of East London. He has published several research papers on anti-depressant medication.  John is Chair of the International Institute for Psychiatric Drug...

Both the UK and US report record-breaking excess deaths mainly from cardiovascular disease. Why? Is this a covid infection or lockdown knock on effect? Should we be concerned about repeated mRNA vaccines? Is it the consequence of health service overload? Are statins the answer, as UK government proposes? What’s going on and what can you do to reduce your risk? I invite back Dr Tess Lawrie from the World Council for Health to enlighten us on all things covid-related and Dr Malcolm Kendrick,...

Healthcare is broken. Both costs and disease rates are rising. The NHS in the UK is the fastest growing failing business. Who is driving the health agenda? Why is prevention ignored and natural medicine under accelerating attack? Are we the losers and big Pharma the winners? In this podcast I explore this subject with Dr Rob Verkerk, founder of the Alliance for Natural Health who has directed legal actions to protect the right to natural health across a wide range of issues from vaccines to...

Patrick Holford in conversation with Dr David Perlmutter. My guest this month is Dr David Perlmutter - a legend in the field of nutritional medicine. He is a Board-Certified Neurologist and serves on the Board of Directors and is a Fellow of the American College of Nutrition.  He is six-time New York Times bestselling author. In fact, you may have read one of his books including Grain Brain or perhaps Brain Maker. I’m here to talk with him about his latest book – 'Drop Acid'. Not LSD, but...

There’s a massive increase in both the number of children and adults with allergic-like reactions to foods and chemicals and the severity of these reactions, as well as auto-immune disease, where the immune system, which should be our friend, starts attacking, not only foods and chemicals but our body. Many people are cruising out of covid or vaccination highly compromised, with such auto-immune issues. What is going on? In this podcast I interview Antony Haynes, author of the award-winning...

Has the covid pandemic left you feeling depressed and unmotivated? My favourite psychiatrist, known for her expertise in non-pharmaceutical approaches to depression and mental illness, is Dr Hyla Cass. I had the pleasure of co-authoring a book with her - Natural Highs, in 2001. At that time Dr Cass was an assistant clinical professor at the University of California, Los Angeles. She is a highly acclaimed innovator and expert in the fields of integrative medicine, psychiatry, and addiction...

Are you confused about the microbiome? Are you unsure what all the new research you keep reading about actually means and what you’re meant to do as a result? Ben Brown, Director of the Nutritional Medicine Institute (NMI), an educational, advocacy and research group committed to advancing the science and practice of nutritional medicine, unravels what’s being discovered about the microbiome and how that changes what we should do for optimal health. While definitely ‘trending’ we’ll also...

Psychiatrist Stanislav Grof said “Psychedelics, used responsibly and with proper caution, would be for psychiatry what the microscope is for biology and medicine or the telescope is for astronomy.” Today’s podcast is on the subject of psychedelics with Amanda Feilding. She is the Director of the Beckley Foundation, a charitable organisation set up in 1998 to initiate and carry out pioneering research into the underlying mechanisms and the therapeutic potential of psychedelics, and to create...

Which childhood vaccines are worth having and when? Is there a risk with MMR? How safe are vaccines and multiple vaccines? Is there any case for HPV or COVID vaccines for young people? I explore these questions with vaccine expert and former GP Dr Richard Halvorsen, author of ‘Vaccines: Making the Right Choice for Your Child.’   Dr Halvorsen has been the ‘go to guy’ for the mainstream media appearing on Channel 4, BBC news and often quoted in the Times and Guardian.   In...

In today’s podcast I’m joined once more by the award-winning medical journalist Jerome Burne for an ‘emergency’ discussion of all things Covid, following the reports that the virus was leaked from the Wuhan Lab and top people knew early on. We will also be looking more closely at new information about the prevalence of adverse effects and deaths associated with Covid vaccines and the early results of booster trials and the latest on alternative approaches.

A few people have expressed concern that some of my content supports a covid vaccine-hesitant position. With one third of the UK population unvaccinated, and to give both sides of the argument a fair airing, in today’s podcast I’ve invited Dr Bnar Talabani, a hospital doctor and a scientist currently completing a PhD in immunology. She has been volunteering with the British Society of Immunology and Team Halo to produce science backed content on the covid vaccines on social media and other...