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Mind & Matter

876 episodes - English - Latest episode: 4 days ago - ★★★★★ - 15 ratings

Whether food, drugs or ideas, what you consume influences who you become. Learn directly from the best scientists & thinkers alive today about how your mind-body reacts to what you feed it.

The weekly M&M podcast features conversations with the most interesting scientists, thinkers, and technology entrepreneurs alive today.


Not medical advice.

At M&M, we are interested in trying to figure out how things work, not affirming our existing beliefs. We prefer consulting primary rather than secondary sources and independent rather than institutional voices. If we encounter uncomfortable truths or the evidence suggests unfashionable ideas may be valid, so be it.


As the host, my aim is to help you better understand how the body & mind work by curating & synthesizing information in a way that yields science-based insights that you can choose to use or disregard in your own life. Taking ownership of your health starts with taking ownership of your information diet.


I am motivated to connect the dots and distill general principles from what I learn, preferring to ask questions and play devil’s advocate to debating or incessantly pushing my own viewpoint.


My beliefs:

Taking ownership of your health starts with taking ownership of your information diet.All knowledge is provisional and we must work hard to prevent ourselves from becoming attached to our favorite ideas & preferred conclusions.Wisdom comes from an iterative, trial-and-error process of learning and unlearning. Letting go of pre-conceived notions can be painful, but pain is information.


Sometimes modern discoveries teach us we must unlearn received wisdom. Other times, modern information overload & historical chauvinism cause us to forget ancient wisdom which stills applies. The framework for learning that I embody is inspired by three Ancient Greek maxims inscribed in the Temple of Apollo at Delphi:

“Γνῶθι σεαυτόν” (Know thyself)“Μηδὲν ἄγαν” (Nothing in excess)“Ἐγγύα πάρα δ Ἄτα” (Certainty brings insanity)

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Episodes

Evolution & Genetics of Human Diet, Metabolism, Disease Risk, Skin Color & Origins of Modern Europeans | Eske Willerslev | #154

April 24, 2024 19:00 - 1 hour - 76.4 MB

About the guest: Eske Willerslev, PhD is an evolutionary biologist and Professor of evolution at both the University of Copenhagen and University of Cambridge. Episode summary: Nick and Dr. Willerslev discuss: human evolution out of Africa; the origins of modern Europeans; hunter gatherers, early farmers, and pastoralists; genetics of human disease risk; evolution of diet & metabolism; evolution of light skin color; and more. *This content is never meant to serve as medical advice. Suppor...

Diet, Nutrition, Metabolic Psychiatry, Brain & Mental Health | Georgia Ede | #153

April 19, 2024 23:00 - 1 hour - 76.6 MB

About the guest: Georgia Ede, MD is a psychiatrist and author of, "Change Your Diet, Change Your Mind: A Powerful Plan to Improve Mood, Overcome Anxiety, And Protect Memory for a Lifetime of Optimal Mental Health." Episode summary: Nick and Dr. Ede discuss: glucose vs. ketones for brain energy; metabolic health & insulin resistance; animal vs. plant-based foods; nutrients, anti-nutrients & plant toxins; ketogenic, carnivore & plant-based diets; carbohydrates & processed foods; treating bipo...

Plant Chemistry, Cannabinoids, Cannabis Terpenes & the Entourage Effect | Ryan Vandrey | #152

April 12, 2024 07:00 - 1 hour - 62.3 MB

About the guest: Ryan Vandrey, PhD is a Professor of Psychiatry & Behavioral Sciences at Johns Hopkins University, where his lab studies the behavioral pharmacology of cannabis (marijuana), nicotine/tobacco, and other substances. Episode summary: Nick and Dr. Vandrey discuss: marijuana; cannabinoids like THC; terpenes like limonene, myrcene, and pinene; the entourage effect; anxiety and other side effects of cannabis consumption; and more. *This content is never meant to serve as medical a...

Aging, mTOR, Sirtuins, Rapamycin, Metformin, the Truth of Resveratrol & Longevity Supplements, David Sinclair & Anti-Aging Myths | Matt Kaeberlein | #151

April 07, 2024 07:00 - 2 hours - 103 MB

About the guest: Matt Kaeberlein, PhD is a Professor of at the University of Washington and CEO of OptiSpan. His research focuses on the biology of aging and longevity. Episode summary: Nick and Dr. Kaeberlein discuss: the biology of aging; mTOR, FGF1, growth & metabolism; sirtuins, NAD & NMN; longevity drugs like metformin & rapamycin; facts & myths about longevity molecules like resveratrol & taurine; controversies in aging research related to prominent Harvard researcher David Sinclair; ...

Visual System, Visual Impairments & Cures, Amblyopia, Neuroplasticity, Critical Periods & Metaplasticity, Ketamine & Psychedelics | Mark Bear | #150

April 03, 2024 17:00 - 1 hour - 52.3 MB

About the guest: Mark Bear, PhD is a Professor of Neuroscience at MIT, where his lab studies the visual system, neuroplasticity, and the pathophysiology of amblyopia and visual impairments. Episode summary: Nick and Dr. Bear discuss: the visual system in the brain, from the retina to visual cortex; critical periods of brain development; mechanisms of neuroplasticity; metaplasticity; amblyopia and visual impairments; ketamine & psychedelics; and more. *This content is never meant to serve a...

DNA & RNA Biology, mRNA Vaccines, Vax Contamination & Side Effects, Spike Protein, Ivermectin, Hop Latent Viroid | Kevin McKernan | #149

March 30, 2024 14:00 - 1 hour - 76.1 MB

About the guest: Kevin McKernan is the Chief Science Officer at Medicinal genomics and has been working the the biotechnology sector and conducting genomics research going back to his involvement in the Human Genome Project. Episode summary: Nick and Kevin discuss: basics of DNA and RNA biology; mRNA vaccines and how they work compared to traditional vaccines; the mRNA vaccine manufacturing process; DNA contamination in the Pfizer and Modern mRNA vaccines for COVID; the SARS-CoV-2 spike pro...

DNA & RNA Biology, mRNA Vaccines, Vax Contamination & Side Effects, Spike Protein, Ivermectin, Hop Latent Viroid | Kevin McKernan | M&M #149

March 30, 2024 14:00 - 1 hour - 76.1 MB

About the guest: Kevin McKernan is the Chief Science Officer at Medicinal genomics and has been working the the biotechnology sector and conducting genomics research going back to his involvement in the Human Genome Project. Episode summary: Nick and Kevin discuss: basics of DNA and RNA biology; mRNA vaccines and how they work compared to traditional vaccines; the mRNA vaccine manufacturing process; DNA contamination in the Pfizer and Modern mRNA vaccines for COVID; the SARS-CoV-2 spike pro...

Dietary Protein, Muscle Growth, Resistance Training, Amino Acids, Plant vs. Animal Protein Sources, Anabolic Growth | Luc van Loon | M&M #148

March 27, 2024 07:00 - 1 hour - 56.7 MB

About the guest: Luc van Loon, PhD is a Professor of Physiology of Exercise and Nutrition and Head of the M3-research group at the Department of Human Biology at Maastricht University. His lab focuses on the skeletal muscle adaptive response to physical (in)activity, the impact of nutrition on metabolism, and related topics. Episode summary: Nick and Dr. van Loon discuss: amino acid biology; branched chain amino acids like leucine; atypical amino acids like taurine; muscle growth & muscle b...

Dietary Protein, Muscle Growth, Resistance Training, Amino Acids, Plant vs. Animal Protein Sources, Anabolic Growth | Luc van Loon | #148

March 27, 2024 07:00 - 1 hour - 56.7 MB

About the guest: Luc van Loon, PhD is a Professor of Physiology of Exercise and Nutrition and Head of the M3-research group at the Department of Human Biology at Maastricht University. His lab focuses on the skeletal muscle adaptive response to physical (in)activity, the impact of nutrition on metabolism, and related topics. Episode summary: Nick and Dr. van Loon discuss: amino acid biology; branched chain amino acids like leucine; atypical amino acids like taurine; muscle growth & muscle b...

Ketamine: Opioid System, Sex Differences, S- vs. R- Isomers, Depression & Ultrasound Imaging Technology | Tommaso Di Ianni | #147

March 22, 2024 07:00 - 1 hour - 55.8 MB

About the guest: Tommaso Di Ianni, PhD is an Assistant Professor in the Departments of Psychiatry & Behavioral Sciences and Radiology & Biomedical Imaging at the University of California, San Francisco. His lab uses ultrasound technology and deep learning to study the brain. Episode summary: Nick and Dr. Di Ianni discuss: the current state of scientific understanding of ketamine; S-ketamine vs. R-ketamine isomers; the antidepressant effects of ketamine; ketamine's known mechanisms of action...

Photobiology, Sunlight, Firelight, Incandescent Bulbs vs. LEDs, Mitochondria, Melatonin, Sunscreen & the Optics of the Body | Scott Zimmerman | #146

March 19, 2024 07:00 - 1 hour - 53.2 MB

About the guest: Scott Zimmerman is an optical engineer and photobiology expert Episode summary: Nick and Scott talk about: how light interacts with the body and affects our cells; melatonin as an antioxidant;  how red & near-infrared light affect mitochondria; sunlight, fire light, and artificial light; incandescent light bulbs vs. LEDs; negative health effects of artificial light; sunscreen & makeup; red & near-infrared light therapy; the optical properties of the human body; and more. *...

Photobiology, Sunlight, Firelight, Incandescent Bulbs vs. LEDs, Mitochondria, Melatonin, Sunscreen & the Optics of the Body | Scott Zimmerman | M&M #146

March 19, 2024 07:00 - 1 hour - 53.2 MB

About the guest: Scott Zimmerman is an optical engineer and photobiology expert Episode summary: Nick and Scott talk about: how light interacts with the body and affects our cells; melatonin as an antioxidant;  how red & near-infrared light affect mitochondria; sunlight, fire light, and artificial light; incandescent light bulbs vs. LEDs; negative health effects of artificial light; sunscreen & makeup; red & near-infrared light therapy; the optical properties of the human body; and more. *...

Epigenetics, Hormones, Endocrine Disruptors, Microplastics, Xenoestrogens, Obesogens & Obesity, Inheritance of Acquired Characteristics | Bruce Blumberg | #145

March 14, 2024 07:00 - 1 hour - 62.7 MB

About the Guest: Bruce Blumberg, PhD is a Professor of Cell & Developmental Biology at UC-Irvine. HIs lab studies epigenetics, gene x environment interactions, hormones & endocrine disruptors, obesogens & environmental toxins, and more. Episode Summary: Nick and Dr. Blumberg discuss: Embryonic development; hormones and hormone receptors; estrogen & xenoestrogens; environmental toxins, obesogens, pesticides & contaminants; environmental causes of obesity; microplastics; how to avoid toxins i...

Epigenetics, Hormones, Endocrine Disruptors, Microplastics, Xenoestrogens, Obesogens & Obesity, Inheritance of Acquired Characteristics | Bruce Blumberg | M&M #145

March 14, 2024 07:00 - 1 hour - 62.7 MB

About the Guest: Bruce Blumberg, PhD is a Professor of Cell & Developmental Biology at UC-Irvine. HIs lab studies epigenetics, gene x environment interactions, hormones & endocrine disruptors, obesogens & environmental toxins, and more. Episode Summary: Nick and Dr. Blumberg discuss: Embryonic development; hormones and hormone receptors; estrogen & xenoestrogens; environmental toxins, obesogens, pesticides & contaminants; environmental causes of obesity; microplastics; how to avoid toxins i...

Inflammation, Innate Immunity, Allergies & Allergens, Immune System Evolution, Fasting & Metabolism | Clare Bryant | #144

March 10, 2024 08:00 - 1 hour - 63.4 MB

About the Guest: Clare Bryant, DVM is a Professor of Innate Immunity at Cambridge University. Her lab studies the innate immune system, pathogen detection, inflammation, and chronic disease. Episode Summary: Nick and Dr. Bryant discuss: mechanisms of inflammation; inflammasomes & fatty acids; infection & disease; innate vs. adaptive immunity; chronic inflammation; allergies & allergens; the evolution of the immune system; anti-inflammatory effects of fasting; and more. *This content is nev...

Gut-Brain Communication, Vagus Nerve, Fats & Sugars, Food Addiction, Gut Hormones & Weight Loss Drugs | Will de Lartigue | #143

March 05, 2024 08:00 - 1 hour - 60.1 MB

Dr. Guillaume (Will) de Lartigue is a neuroscientist at the Monell Chemical Senses Center. His lab studies the neurobiology of eating, including how the vagus nerve senses internal stimuli in the gut. They discuss: gut-brain communication; the vagus nerve; gut hormones like leptin & GLP-1; weight loss drugs like Ozempic; glucose vs. fructose vs. non-caloric sweeteners; how the vagus nerve connects the gut to the dopamine reward system in the brain; the sensation of fats and sugars in the gut...

Endogenous DMT in the Mammalian Brain | Nicolas Glynos | M&M #142

February 29, 2024 21:00 - 1 hour - 66.5 MB

Dr. Nicolas Glynos received his PhD in Molecular & Integrative Physiology from the University of Michigan, where he studied the psychedelic drug DMT in the mammalian brain. They discuss: the history of DMT research; the use of DMT in ayahuasca; whether DMT is found endogenously in animals; why plants produce DMT; pineal gland, DMT & melatonin; the latest research looking at the presence and effects of DMT in the brain; and more. More M&M content about psychedelics: https://substack.com/sear...

Endogenous DMT in the Mammalian Brain | Nicolas Glynos | #142

February 29, 2024 21:00 - 1 hour - 66.5 MB

Dr. Nicolas Glynos received his PhD in Molecular & Integrative Physiology from the University of Michigan, where he studied the psychedelic drug DMT in the mammalian brain. They discuss: the history of DMT research; the use of DMT in ayahuasca; whether DMT is found endogenously in animals; why plants produce DMT; pineal gland, DMT & melatonin; the latest research looking at the presence and effects of DMT in the brain; and more. More M&M content about psychedelics: https://substack.com/sear...

Evolution, Language, Domestication, Symbolic Cognition, AI & Large Language Models | Terrence Deacon | #141

February 24, 2024 18:00 - 2 hours - 92.3 MB

About the Guest: Terrence Deacon, PhD is a Professor in the department of Anthropology at UC-Berkeley. He has written many papers and multiple books about the evolution of human language, origins of consciousness, and related topics. Episode Summary: Nick and Dr. Deacon discuss various aspects of biological evolution, from natural vs. sexual selection to gene duplication and the consequences of domestication; the domestication of dogs and songbirds; human vs. non-human forms of vocal commun...

Evolution, Language, Domestication, Symbolic Cognition, AI & Large Language Models | Terrence Deacon

February 24, 2024 18:00 - 2 hours - 92.3 MB

About the Guest: Terrence Deacon, PhD is a Professor in the department of Anthropology at UC-Berkeley. He has written many papers and multiple books about the evolution of human language, origins of consciousness, and related topics. Episode Summary: Nick and Dr. Deacon discuss various aspects of biological evolution, from natural vs. sexual selection to gene duplication and the consequences of domestication; the domestication of dogs and songbirds; human vs. non-human forms of vocal commun...

Obesogens, Oxidative Stress, Dietary Sugars & Fats, Statins, Diabetes & the True Causes of Metabolic Dysfunction & Chronic Disease | Robert Lustig | #140

February 17, 2024 08:00 - 1 hour - 82.1 MB

About the guest: Robert Lustig, MD is a physician-researcher and expert of metabolic health. He is Professor emeritus of Pediatrics, Division of Endocrinology at the University of California, San Francisco (UCSF), specializing in neuroendocrinology with an emphasis on the regulation of energy balance by the central nervous system. His research and clinical practice has focused on childhood obesity and diabetes. Episode summary: Nick and Dr. Lustig discuss the true causes of obesity and meta...

Obesogens, Oxidative Stress, Dietary Sugars & Fats, Statins, Diabetes & the True Causes of Metabolic Dysfunction & Chronic Disease | Robert Lustig | M&M #140

February 17, 2024 08:00 - 1 hour - 82.1 MB

About the guest: Robert Lustig, MD is a physician-researcher and expert of metabolic health. He is Professor emeritus of Pediatrics, Division of Endocrinology at the University of California, San Francisco (UCSF), specializing in neuroendocrinology with an emphasis on the regulation of energy balance by the central nervous system. His research and clinical practice has focused on childhood obesity and diabetes. Episode summary: Nick and Dr. Lustig discuss the true causes of obesity and meta...

Obesogens, Oxidative Stress, Dietary Sugars & Fats, Statins, Diabetes & the True Causes of Metabolic Dysfunction & Chronic Disease | Robert Lustig

February 17, 2024 08:00 - 1 hour - 82.1 MB

About the guest: Robert Lustig, MD is a physician-researcher and expert of metabolic health. He is Professor emeritus of Pediatrics, Division of Endocrinology at the University of California, San Francisco (UCSF), specializing in neuroendocrinology with an emphasis on the regulation of energy balance by the central nervous system. His research and clinical practice has focused on childhood obesity and diabetes. Episode summary: Nick and Dr. Lustig discuss the true causes of obesity and meta...

Metabolic Switching, Fasting, Ketosis, Neuroplasticity, Diet & Neurodegenerative Disease | Mark Mattson | #139

February 14, 2024 08:00 - 1 hour - 69.6 MB

Mark Mattson, PhD is a semi-retired neuroscientist at Johns Hopkins who ran a research lab at the NIH for many years. He wrote the book, "The Intermittent Fasting Revolution." Nick and Dr. Mattson discussed: intermittent fasting & diet; ketosis & metabolic switching; aging & neurodegenerative disease; exercise, stress, and neuroplasticity; and more. Support the show All episodes (audio & video), show notes, transcripts, and more at the M&M Substack Try Athletic Greens: Comprehensive & co...

Metabolic Switching, Fasting, Ketosis, Neuroplasticity, Diet & Neurodegenerative Disease | Mark Mattson | M&M #139

February 14, 2024 08:00 - 1 hour - 69.6 MB

Mark Mattson, PhD is a semi-retired neuroscientist at Johns Hopkins who ran a research lab at the NIH for many years. He wrote the book, "The Intermittent Fasting Revolution." Nick and Dr. Mattson discussed: intermittent fasting & diet; ketosis & metabolic switching; aging & neurodegenerative disease; exercise, stress, and neuroplasticity; and more. Support the show All episodes (audio & video), show notes, transcripts, and more at the M&M Substack Try Athletic Greens: Comprehensive & co...

Metabolic Switching, Fasting, Ketosis, Neuroplasticity, Diet & Neurodegenerative Disease | Mark Mattson

February 14, 2024 08:00 - 1 hour - 69.6 MB

Mark Mattson, PhD is a semi-retired neuroscientist at Johns Hopkins who ran a research lab at the NIH for many years. He wrote the book, "The Intermittent Fasting Revolution." Nick and Dr. Mattson discussed: intermittent fasting & diet; ketosis & metabolic switching; aging & neurodegenerative disease; exercise, stress, and neuroplasticity; and more. Support the show Find all podcast & written content at the M&M Substack: [https://mindandmatter.substack.com] Learn how to further support the ...

Evolution & Animal Development: How Nature Builds & Changes Bodies | Sean B. Carroll | #138

February 09, 2024 08:00 - 1 hour - 77.8 MB

Sean B. Carroll, PhD is an evolutionary developmental biologist at the University of Maryland, who recently stepped down as VP of Education at the Howard Hughes Medical Institute. He is the author of many popular science books, such as "Endless Forms Most Beautiful." They discuss: developmental biology & genetics; evolutionary biology; genetics, genome size & genetic mutation; animal diversity; snake venom; human brain evolution; and more. Support the show All episodes (audio & video), sho...

Evolution & Animal Development: How Nature Builds & Changes Bodies | Sean B. Carroll

February 09, 2024 08:00 - 1 hour - 77.9 MB

Sean B. Carroll, PhD is an evolutionary developmental biologist at the University of Maryland, who recently stepped down as VP of Education at the Howard Hughes Medical Institute. He is the author of many popular science books, such as "Endless Forms Most Beautiful." They discuss: developmental biology & genetics; evolutionary biology; genetics, genome size & genetic mutation; animal diversity; snake venom; human brain evolution; and more. Support the show All episodes (audio & video), sho...

DMT, Serotonin, Inflammation, Psychedelics, and Past, Present & Future of Psychedelic Medicine | David & Charles Nichols | #137

February 06, 2024 01:00 - 1 hour - 67.1 MB

Dr. David Nichols is a retired chemist and father of Dr. Charles Nichols, a researcher studying psychedelics at Louisiana State University. They discussed: the history of psychedelics science from the 1970s to the present; DMT & 5-MeO-DMT; serotonin, inflammation, and psychedelics & anti-inflammatory drugs; psilocybin, ketamine, and other psychoactive drugs; and more More M&M content about psychedelic science: https://substack.com/search/psychedelics?focusedPublicationId=513528&searching=fo...

DMT, Serotonin, Inflammation, Psychedelics, and Past, Present & Future of Psychedelic Medicine | David & Charles Nichols | M&M #137

February 06, 2024 01:00 - 1 hour - 67.1 MB

Dr. David Nichols is a retired chemist and father of Dr. Charles Nichols, a researcher studying psychedelics at Louisiana State University. They discussed: the history of psychedelics science from the 1970s to the present; DMT & 5-MeO-DMT; serotonin, inflammation, and psychedelics & anti-inflammatory drugs; psilocybin, ketamine, and other psychoactive drugs; and more More M&M content about psychedelic science: https://substack.com/search/psychedelics?focusedPublicationId=513528&searching=fo...

Seed Oils, Omega-6 Fats, Inflammation, Obesity, Diabetes, Chronic Disease & Metabolic Dysfunction | Chris Knobbe | M&M #136

January 23, 2024 03:00 - 1 hour - 64.5 MB

Dr. Chris Knobbe is a physician, diet & nutrition researchers, and author of, "The Ancestral Diet Revolution." He discusses: seed oils & their health consequences; different types of seed oils (soybean, corn, sunflower, etc.); omega-6 fats like linoleic acid; fatty acid metabolism and oxidation; obesity, diabetes & metabolic health; processed foods vs. whole foods; mitochondria & oxidative stress; and more. Click here for more M&M content about diet & metabolism: https://substack.com/search...

Seed Oils, Omega-6 Fats, Inflammation, Obesity, Diabetes, Chronic Disease & Metabolic Dysfunction | Chris Knobbe | #136

January 23, 2024 03:00 - 1 hour - 64.5 MB

Dr. Chris Knobbe is a physician, diet & nutrition researchers, and author of, "The Ancestral Diet Revolution." He discusses: seed oils & their health consequences; different types of seed oils (soybean, corn, sunflower, etc.); omega-6 fats like linoleic acid; fatty acid metabolism and oxidation; obesity, diabetes & metabolic health; processed foods vs. whole foods; mitochondria & oxidative stress; and more. Click here for more M&M content about diet & metabolism: https://substack.com/search...

Seed Oils, Omega-6 PUFAs, Inflammation, Obesity, Diabetes, Chronic Disease & Metabolic Dysfunction | Chris Knobbe | #136

January 23, 2024 03:00 - 1 hour - 64.5 MB

Dr. Chris Knobbe is a physician, diet & nutrition researchers, and author of, "The Ancestral Diet Revolution." He discusses: seed oils & their health consequences; different types of seed oils (soybean, corn, sunflower, etc.); omega-6 fats like linoleic acid; fatty acid metabolism and oxidation; obesity, diabetes & metabolic health; processed foods vs. whole foods; mitochondria & oxidative stress; and more. Click here for more M&M content about diet & metabolism: https://substack.com/search...

History of Diet Trends & Medical Advice in the US, Fat & Cholesterol, Seed Oils, Processed Food, Ketogenic Diet, Can We Trust Public Health Institutions? | Orrin Devinsky | M&M #135

January 10, 2024 22:00 - 1 hour - 69.5 MB

Dr. Orrin Devinsky is a neurologist and Professor at the New York University School of Medicine. They discuss: dietary consumption trends in the US; processed vs. whole foods; vegetable oils & polyunsaturated fats; relationship between saturated fat, dietary cholesterol & heart disease; history of medicine in the US; obesity & diabetes; sugars, fructose, and metabolic health; ketogenic diet & ketosis; whether or not we can trust our public health institutions; and more. More M&M content on ...

History of Diet Trends & Medical Advice in the US, Fat & Cholesterol, Seed Oils, Processed Food, Ketogenic Diet, Can We Trust Public Health Institutions? | Orrin Devinsky | #135

January 10, 2024 22:00 - 1 hour - 69.5 MB

Dr. Orrin Devinsky is a neurologist and Professor at the New York University School of Medicine. They discuss: dietary consumption trends in the US; processed vs. whole foods; vegetable oils & polyunsaturated fats; relationship between saturated fat, dietary cholesterol & heart disease; history of medicine in the US; obesity & diabetes; sugars, fructose, and metabolic health; ketogenic diet & ketosis; whether or not we can trust our public health institutions; and more. More M&M content on ...

Omega-6-9 Fats, Vegetable & Seed Oils, Sugar, Processed Food, Metabolic Health & Dietary Origins of Chronic Inflammatory Disease | Artemis Simopoulos | #134

January 03, 2024 22:00 - 1 hour - 60.1 MB

Dr. Artemis Simopoulos is a physician and researcher specializing in endocrinology, nutrition, and metabolic health. They discuss: traditional hunter-gatherer diets vs. modern Western diets; dietary fats; omega-6 and omega-3 polyunsaturated fats; sucrose & sugar; chronic inflammatory diseases, obesity & diabetes; vegetable & seed oils vs. other cooking oils; processed foods; fish oil supplements; and more. More content on the science of diet & metabolic health: https://substack.com/search/d...

Omega-6-9 Fats, Vegetable & Seed Oils, Sugar, Processed Food, Metabolic Health & Dietary Origins of Chronic Inflammatory Disease | Artemis Simopoulos | M&M #134

January 03, 2024 22:00 - 1 hour - 60.1 MB

Dr. Artemis Simopoulos is a physician and researcher specializing in endocrinology, nutrition, and metabolic health. They discuss: traditional hunter-gatherer diets vs. modern Western diets; dietary fats; omega-6 and omega-3 polyunsaturated fats; sucrose & sugar; chronic inflammatory diseases, obesity & diabetes; vegetable & seed oils vs. other cooking oils; processed foods; fish oil supplements; and more. More content on the science of diet & metabolic health: https://substack.com/search/d...

Omega-6-9 Fats, Vegetable & Seed Oils, Sucrose, Processed Food, Metabolic Health & Dietary Origins of Chronic Inflammatory Disease | Artemis Simopoulos | M&M #134

January 03, 2024 22:00 - 1 hour - 60.1 MB

Dr. Artemis Simopoulos is a physician and researcher specializing in endocrinology, nutrition, and metabolic health. They discuss: traditional hunter-gatherer diets vs. modern Western diets; dietary fats; omega-6 and omega-3 polyunsaturated fats; sucrose & sugar; chronic inflammatory diseases, obesity & diabetes; vegetable & seed oils vs. other cooking oils; processed foods; fish oil supplements; and more. Download a free digital copy of her book: https://www.mdpi.com/books/mono/5908-the-he...

Omega-6-9 Fats, Vegetable & Seed Oils, Sucrose, Processed Food, Metabolic Health & Dietary Origins of Chronic Inflammatory Disease | Artemis Simopoulos | #134

January 03, 2024 22:00 - 1 hour - 60.1 MB

Dr. Artemis Simopoulos is a physician and researcher specializing in endocrinology, nutrition, and metabolic health. They discuss: traditional hunter-gatherer diets vs. modern Western diets; dietary fats; omega-6 and omega-3 polyunsaturated fats; sucrose & sugar; chronic inflammatory diseases, obesity & diabetes; vegetable & seed oils vs. other cooking oils; processed foods; fish oil supplements; and more. Download a free digital copy of her book: https://www.mdpi.com/books/mono/5908-the-he...

Infant Microbiome & Breast Milk, Oral Microbiome & Cavities, Gut Health, Fiber, Probiotics, Diet, Sex Hormones, Soy Foods & Estrogens | Carolina Tropini | M&M #133

December 20, 2023 22:00 - 1 hour - 66.8 MB

Dr. Carolina Tropini is an assistant professor of Microbiology & Immunology at the University of British Columbia, where her lab studies the microbiome in health & disease. Topics covered: infant & vaginal microbiome, breast milk nutrients & C-sections vs. natural births; oral microbiome & cavities; gut microbiome & irritable bowel disease (IBD); fiber, short-chain fatty acids & probiotics; how gut bacteria influence sex hormones (estrogen, testosterone) in the body; and more. More content ...

Infant Microbiome & Breast Milk, Oral Microbiome & Cavities, Gut Health, Fiber, Probiotics, Diet, Sex Hormones, Soy Foods & Estrogens | Carolina Tropini | #133

December 20, 2023 22:00 - 1 hour - 66.8 MB

Dr. Carolina Tropini is an assistant professor of Microbiology & Immunology at the University of British Columbia, where her lab studies the microbiome in health & disease. Topics covered: infant & vaginal microbiome, breast milk nutrients & C-sections vs. natural births; oral microbiome & cavities; gut microbiome & irritable bowel disease (IBD); fiber, short-chain fatty acids & probiotics; how gut bacteria influence sex hormones (estrogen, testosterone) in the body; and more. More content ...

Obesity Epidemic, Diet, Metabolism, Saturated Fat vs. PUFAs, Energy Expenditure, Weight Gain & Feeding Behavior | John Speakman | M&M #132

December 05, 2023 22:00 - 1 hour - 50.3 MB

Dr. John Speakman is a biologist whose research focuses on energy balance, energy expenditure, genetic and environmental drivers of obesity and the energetic contribution to aging. They discuss: the history of the obesity epidemic in the US vs. China; changes in patterns of physical activity, diet, and energy expenditure in humans over time; how saturated fats vs. PUFAs affect basal metabolism; the relative contributions of fats, carbs, and protein to fat & weight gain; and more. See this c...

Obesity Epidemic, Diet, Metabolism, Saturated Fat vs. PUFAs, Energy Expenditure, Weight Gain & Feeding Behavior | John Speakman | #132

December 05, 2023 22:00 - 1 hour - 50.3 MB

Dr. John Speakman is a biologist whose research focuses on energy balance, energy expenditure, genetic and environmental drivers of obesity and the energetic contribution to aging. They discuss: the history of the obesity epidemic in the US vs. China; changes in patterns of physical activity, diet, and energy expenditure in humans over time; how saturated fats vs. PUFAs affect basal metabolism; the relative contributions of fats, carbs, and protein to fat & weight gain; and more. See this c...

Dietary Fat, Cholesterol, Cardiovascular Health & Disease, Carbohydrates, Dietary Guidelines, Food Industry & Diet Research | Ronald Krauss | M&M #131

December 04, 2023 22:00 - 1 hour - 79.1 MB

Nick talks to Dr. Ronald Krauss, a physician and researcher at UCSF who studies the relationship between diet & cardiometabolic health. They discuss: saturated vs. unsaturated fats; carbohydrates & fat synthesis; "good" vs. "bad" cholesterol; official US dietary guidelines and how they're established; funding of research by the food industry; and more. More content on the science of diet & metabolic health: https://substack.com/search/diet%20metabolism?focusedPublicationId=513528&searching=...

Dietary Fat, Cholesterol, Cardiovascular Health & Disease, Carbohydrates, Dietary Guidelines, Food Industry & Diet Research | Ronald Krauss | #131

December 04, 2023 22:00 - 1 hour - 79.1 MB

Nick talks to Dr. Ronald Krauss, a physician and researcher at UCSF who studies the relationship between diet & cardiometabolic health. They discuss: saturated vs. unsaturated fats; carbohydrates & fat synthesis; "good" vs. "bad" cholesterol; official US dietary guidelines and how they're established; funding of research by the food industry; and more. More content on the science of diet & metabolic health: https://substack.com/search/diet%20metabolism?focusedPublicationId=513528&searching=...

Cognitive Neuroscience, Cognitive Flexibility & Control, Attention, Working Memory, Multitasking & Behavior | Tobias Egner | #130

November 05, 2023 20:00 - 1 hour - 50.3 MB

Dr. Tobias Egner is a Professor of Psychology & Neuroscience at Duke University, where his lab studies cognition, working memory, and cognitive control & flexibility. They discuss: what cognition is and how it's studied experimentally; working memory & attention; cognitive flexibility, cognitive control & multitasking; memory, perception, and predictive coding; and more. To learn more about neuroscience, check out this content: https://substack.com/search/neuroscience?focusedPublicationId=5...

Biological Sex, Sexual Selection, Sex Behavior, Mating Strategies, Sexual Orientation, Monogamy & Polygyny | David Puts | #129

October 22, 2023 07:00 - 1 hour - 74.1 MB

Dr. David Puts is a biological anthropologist at the Penn State University. His research focuses on the evolution and development of human sexuality and sex differences. They discuss: the biological basis of sex; gametes, sex chromosomes & sex hormones; the development of sexual orientation; the evolution of sexual dimorphism & behavior in primates; monogamy & polygyny; and more. Support the Show. All episodes (audio & video), show notes, transcripts, and more at the M&M Substack Try Ath...

Biological Sex, Sexual Selection, Sex Behavior, Mating Strategies, Sexual Orientation, Monogamy & Polygyny | David Puts | M&M #129

October 22, 2023 07:00 - 1 hour - 74.1 MB

Dr. David Puts is a biological anthropologist at the Penn State University. His research focuses on the evolution and development of human sexuality and sex differences. They discuss: the biological basis of sex; gametes, sex chromosomes & sex hormones; the development of sexual orientation; the evolution of sexual dimorphism & behavior in primates; monogamy & polygyny; and more. Support the show Find all podcast & written content at the M&M Substack: [https://mindandmatter.substack.com/?sor...

Peripheral Nervous System in Health & Disease, Gut Health & Enteric Nervous System, Exercise & Neuroplasticity | Moses Chao | #128

October 16, 2023 17:00 - 1 hour - 50 MB

Dr. Moses Chao is a professor at the New York University School of Medicine. His lab studies how the environment, neuronal activity, inflammation, injury and disease affect the nervous system. They discuss topics related to his new book, "Peripheral: How Your Nervous System Predicts and Protects Against Disease." Topics include: how the peripheral nervous system differs from the central nervous system; the enteric nervous system & gut health; pain sensation; exercise & neuroplasticity; neuro...

Psychedelics, Microdosing Psilocybin, Stress Resilience, Anxiety & Obsessive Compulsive Disorder | Mikael Palner | #127

October 11, 2023 21:00 - 59 minutes - 40.6 MB

Mikael Palner, PhD is a neuroscientist at the University of Souther Denmark. His lab studies the neuronal circuits involved in obsessive compulsive disorder and anxiety . They investigate the effects of serotonergic psychedelic and non-psychedelic drugs that increase neuronal plasticity. They discuss: psychedelics & the brain; the neuroscience of stress, anxiety & compulsive behavior; microdosing psilocybin; and more. More psychedelic science content: https://substack.com/search/psychedelic...

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