Show Notes
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 health. He obtained his PhD doctorate in Human Nutrition from the University of Minnesota and did post-doctoral fellowships in Clinical Nutrition and Lipid Metabolism with Dr Bill Connor at the Oregon Health Sciences University back in the 1980’s. He has had his finger on the pulse of omega-3 research ever since. In this podcast, we are discussing his latest study on omega-3 status as a predictor of Alzheimer’s and dementia risk. Read more about Alzheimer's and Dementia on my website. Also see my book Upgrade Your Brain.
More from Patrick Holford: Simple Wisdom for a Healthy Life
My guest today is Bob Quinn - a true pioneer of ancient, organic grains. In this rare opportunity to meet with him in his 80th year, en route to Italy, recorded in the car on the way to the airport, we unpack the whole story from the origins of the organic, wholegrain movement in the 80’s, up to now. He explains why it isn't gluten that’s causing so many people to react to wheat (other than coeliacs), what’s really happening, and what needs to happen to our food supply. His hat contains Kamut Khorosan grain - mine is made from our alpacas.
My guest today, Professor Robert Lustig - neuroendocrinologist and Professor Emeritus from the University of California San Francisco (UCSF), world-renowned for unravelling how sugar, fructose and ultra-processed foods degenerate health - proposes that there is one messed up underlying process that almost all contributors to cognitive decline compound. This is an overload of reactive oxygen species (ROS), or oxidants, due to a four step dance that grinds healthy metabolism to a halt. If this is right - and I think it is - this means there are four avenues open to us all to prevent the damping down of energy, both in the brain, but also in the body. Find out how in this podcast. For more about brain health see my books Upgrade Your Brain and Alzheimer's: Prevention is the Cure and Brain Health topic on my website. Take part in Alzheimer's Prevention Day on Tuesday 19 May. Take the 3 minute test and learn more.
My guest is Dr Tommy Wood, who is Associate Professor of Neuroscience and Paediatrics at the University of Washington. He also heads research at the Food for the Brain Foundation and brain trains professional athletes including Olympians and Formula 1 racing drivers.
In today’s podcast, my guest is Dr Bill Wilson, a front-line physician who practiced medicine in Minnesota and Massachusetts for over 40 years. Three years ago, Dr Wilson was diagnosed with mild cognitive impairment - often described as pre-dementia. Instead of accepting it as inevitable, he took action. The result? He reversed it. Now, drawing on both his medical background and personal experience, Dr. Wilson has developed a sharp, highly practical focus on neuroscience. In this conversation, he breaks down exactly what helped restore his cognitive function - and, just as importantly, what truly matters for anyone on the slippery slope of cognitive decline. If brain health is something you—or someone you love—are thinking about, this episode is essential listening.
Happy New Year! As we head into 2026, what actually matters when it comes to protecting your health - and what’s just noise? In this month’s podcast, I share my top health predictions for the year ahead and the habits truly worth adding to your New Year Resolutions. We go behind the headlines to unpack health politics, misinformation, and some uncomfortable truths - from vaccines and new Alzheimer’s drugs to how nutritional medicine is really moving forward. In this episode, you’ll discover: