TopPodcast.com
Menu
  • Home
  • Top Charts
  • Top Networks
  • Top Apps
  • Top Independents
  • Top Podfluencers
  • Top Picks
    • Top Business Podcasts
    • Top True Crime Podcasts
    • Top Finance Podcasts
    • Top Comedy Podcasts
    • Top Music Podcasts
    • Top Womens Podcasts
    • Top Kids Podcasts
    • Top Sports Podcasts
    • Top News Podcasts
    • Top Tech Podcasts
    • Top Crypto Podcasts
    • Top Entrepreneurial Podcasts
    • Top Fantasy Sports Podcasts
    • Top Political Podcasts
    • Top Science Podcasts
    • Top Self Help Podcasts
    • Top Sports Betting Podcasts
    • Top Stocks Podcasts
  • Podcast News
  • About Us
  • Podcast Advertising
  • Contact
Not in our directory?
Add Show Here
Podcast Equipment
Center

toppodcastlogoOur TOPPODCAST Picks

  • Comedy
  • Crypto
  • Sports
  • News
  • Politics
  • True Crime
  • Business
  • Finance

Follow Us

toppodcastlogoStay Connected

    View Top 200 Chart
    Back to Rankings Page
    Science

    Mind & Matter

    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)
    Advertise

    Copyright: © 2025 Nick Jikomes

    • Apple Podcasts
    • Google Play
    • Spotify

    Latest Episodes:
    Self-Experimentation (n=1) in Metabolic Health, Lipid-Energy, Trust in Medical Institutions | Nick Norwitz | 195 Oct 31, 2024
    Show notes

    Send us Fan Mail

    Full version available on Substack and YouTube.
    About the guest: Nick Norwitz, PhD received his PhD in Physiology at Oxford University and is finishing his MD degree at Harvard Medical School. He is also an independent content creator focused on making metabolic health mainstream.

    Episode summary: Nick and Dr. Norwitz discuss: blood lipids & cholesterol; high cholesterol levels and what they can mean for different people; the “lean mass hyper-responder” phenotype to carb restriction; ketogenic & carnivore diets; public trust in medical & science institutions; n=1 (“n of one”) science experiments; and more.

    Related episodes:

    • M&M 158: Ketosis & Ketogenic Diet: Brain & Mental Health, Metabolism, Diet & Exercise, Cancer, Diabetes | Dominic D'Agostino

    *This content is never meant to serve as medical advice

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Sugar & Sweeteners: Are They Really Addictive or Unhealthy? | Nicole Avena | 185 Oct 30, 2024
    Show notes

    Send us Fan Mail

    Full version available on Substack and YouTube.
    About the guest: Nicole Avena, PhD is a neuroscientist at Mount Sinai. She studies the effects of sugar and diet on animal behavior and the brain. She is also the author of, “Sugarless.”

    Episode summary: Nick and Dr. Avena discuss: drug addiction vs. food addiction; glucose, fructose & artificial sweeteners; the extent to which sugar consumption can drive dependency & withdrawal; fructose metabolism & live health; sweetness & palatability; ultra-processed foods; and more.

    Related episodes:

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

    *This content is never meant to serve as medical advice

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Endocrine Disruptors & Metabolism: Microplastics, BPA, Estrogen, Insulin, Pancreas & Metabolic Dysfunction | Angel Nadal | Episode 184 Oct 27, 2024
    Show notes

    Send us Fan Mail

    About the guest: Angel Nadal, PhD is a biologist in Spain whose lab studies endocrine disruptors (e.g. microplastics), hormones (estrogen, insulin), and the endocrine functions of the pancreas in health & disease.

    Episode summary: Nick and Dr. Nadal discuss: endocrine biology of the pancreas; insulin and estrogen signaling in the pancreas; BPA, microplastics, and other xenoestrogens; pregnancy & fetal development; effects of hormone disruptors in males vs. females; and more.

    Related episodes:

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

    *This content is never meant to serve as medical advice.

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Calorie Restriction & Fasting: Aging, Immunity, Health Biomarkers, Stress, Genetics | Gary Churchill | Episode 183 Oct 23, 2024
    Show notes

    Send us Fan Mail

    About the guest: Gary Churchill, PhD is a statistician & geneticist at the Jackson Research laboratory in Maine. His lab uses a systems approach to investigate the genetics of complex biological traits in health & disease.

    Episode summary: Nick and Dr. Churchill discuss: his recent papers looking at the effects of caloric restriction & intermittent fasting on nearly 1,000 genetically diverse mice; how dietary restrictions affect longevity, metabolic health, immunity, and hundreds of biomarkers; the role of genetics vs. diet in aging; and more.

    Related episodes:

    • M&M #139: Metabolic Switching, Fasting, Ketosis, Neuroplasticity, Diet & Neurodegenerative Disease

    *This content is never meant to serve as medical advice.
    *Full episode available free on Substack & YouTube.

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Neural Basis of Language in the Human Brain | Ev Fedorenko | 182 Oct 19, 2024
    Show notes

    Send us Fan Mail

    About the guest: Ev Fedorenko is a neuroscientist at MIT. Her lab studies the neural basis of language, speech, and thought in the human brain.

    *Full episode available free on Substack & YouTube.

    Episode summary: Nick and Dr. Fedorenko discuss: the relationship between language and thought; the extent to which language is for thinking vs. communication; Noam Chomsky’s Universal Grammar theory; Sapir-Whorf hypothesis; language acquisition & language learning; language networks in the brain; neuroanatomy & brain lateralization; large language models (LLMs) & machine intelligence; and more.

    Related episodes:

    • M&M #141: Evolution, Language, Domestication, Symbolic Cognition, AI & Large Language Models
    • M&M #20: Language, Symbolic Cognition, Evolution, Origins of the Human Mind | Terrence Deacon

    *This content is never meant to serve as medical advice.

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Neurosurgery, Blood-Brain Barrier, Ultrasound Technology for Brain Diseases & Disorders | Nir Lipsman | Episode 181 Oct 15, 2024
    Show notes

    Send us Fan Mail

    About the guest: Nir Lipsman, MD, PhD is a neurosurgeon and neuroscientist at the University of Toronto.

    Episode summary: Nick and Dr. Lipsman discuss: neurosurgery; the blood-brain barrier and how it works; using focused ultrasound technology to non-invasively treat patients; regulatory impediments to clinical research; costs, constraints, and future applications of ultrasound tech for treating psychiatric conditions; and more.

    Related episodes:

    • M&M #168: Sleep: Neural Circuits, Orexin/Hypocretin, Hypothalamus, Neuromodulators, Stress & Cortisol, Sleep Drugs & Ultrasound Technology | Luis de Lecea

    *This content is never meant to serve as medical advice.

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Mother-Infant Bonding, Maternal Care & Breastfeeding, Neural Basis of Hunger & Social Behavior | Marcelo Dietrich | Episode 180 Oct 11, 2024
    Show notes

    Send us Fan Mail

    About the guest: Marcelo Dietrich, MD, PhD is an associate professor in Comparative Medicine & Neuroscience at Yale University, where his lab studies the neural basis of behavior in mammals.

    Episode summary: Nick and Dr. Dietrich discuss: maternal care behavior, mother-infant bonding, and feeding in infant mammals; neural circuits regulating hunger & satiety; brain development & early social learning; behavioral variability among individuals; and more.

    Related episode:

    • M&M #108: Monogamy, Sexual & Parental Behavior, Social Attachment, Oxytocin, Sex Hormones, Childhood Psychosis, Menopause & Brain Development | Devanand Manoli

    *This content is never meant to serve as medical advice.

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Cave Art, Archaeology & the Emergence of Modern Humans | Maxime Aubert | Episode 179 Oct 07, 2024
    Show notes

    Send us Fan Mail

    About the guest: Maxime Aubert, PhD is a geochemist & archeologist at Griffiths University in Australia. He specializes in the application of advanced analytical techniques to date the age of ancient rock art and hominin fossils.

    Episode summary: Nick and Dr. Aubert discuss: the oldest known cave art and what it depicts; human evolution & interbreeding with different human sub-species; the origins of anatomically modern humans & advanced cognition; and more.

    Related episodes:

    • M&M #126: Evolution of Human Behavior, Anatomy & Diet, Homo naledi & the Cave of Bones | John Hawks

    *This content is never meant to serve as medical advice.

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Ask Me Anything 1 | Nick Jikomes Sep 27, 2024
    Show notes

    Send us Fan Mail

    About the guest: Nick Jikomes, PhD is the creator and host of the podcast. You can read more about him here.

    Episode summary: Nick answers questions from listeners on topics such as: his scientific background & interests; staying up-to-date on research & selecting guests; thoughts on psychedelic science & drug use; questions related to diet, metabolic health & fat loss; controversial ideas worth considering; and more.

    *This content is never meant to serve as medical advice.

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Microbiome & Gut-Immune Interactions in Obesity & Metabolic Health | June Round | Episode 178 Sep 20, 2024
    Show notes

    Send us Fan Mail

    About the guest: June Round, PhD is a microbiologist whose lab at the University of Utah studies microbiome-host interactions, gut microbiota, immunity, metabolism, obesity, and other disorders.

    Episode summary: Nick and Dr. Round discuss: how the immune system and gut microbiome interact; dietary fiber & short-chain fatty acid production by gut microbes; nutrient absorption; obesity & metabolic syndrome; type I diabetes; cleanliness, development & the “hygiene hypothesis”; and more.

    Related episode:

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

    *This content is never meant to serve as medical advice.

    Support the show

    Support my work:

    • Good Chemistry: Personalized, science-based health consulting. Work with Dr. Nick Jikomes directly.
    • Affiliate Partners: Visit this link to see my affiliate partners and get discounts codes for products & services to support health.

    For all the ways you can support my efforts.


    Previous 1 11 12 13 14 15 32 Next

    Related Podcasts

    Invisibilia

    1

    Invisibilia Personal Journals
    Hidden Brain – Hidden Brain, Shankar Vedantam

    2

    Hidden Brain – Hidden Brain, Shankar Vedantam Science
    How To Do Everything

    3

    How To Do Everything Science
    Hidden Brain

    4

    Hidden Brain Games & Hobbies
    Something You Should Know

    5

    Something You Should Know Education
    Sword and Scale – Sword and Scale

    6

    Sword and Scale – Sword and Scale Alternative Health
    footer-logo

    Contact Us

    Toll Free: 844-670-7747

    Links

    • Home
    • Top Charts
    • Networks
    • Apps
    • Independents Podcasts
    • Podcast Advertising
    • Podcast News
    • Contact Us
    • About Us
    • Analytics & Insights

    Stay Connected

      Privacy, Terms of Use & Our Code of Ethics Protecting Content Creators Copyrights