Show notes
This episode I describe how the organs of the body influence the function and health of our brain and how our brain controls our bodily organs. The conscious awareness of this brain-body dialogue is called interoception. I describe how two factors- mechanical forces (e.g., pressure, pain, volume, etc.) and chemical factors (e.g., gut acidity, microbiome diversity, etc.) combine to influence our moods, control inflammation, immune system, recovery from injury and more. I explain how specific actions of our lungs, heart, spleen, and diaphragm, control our brain via the vagus nerve and other neural pathways. I describe 11 science-supported protocols for enhancing brain-body health and the logic behind them.Read the full show notes for this episode at hubermanlab.com.Thank you to our sponsorsAG1: https://athleticgreens.com/hubermanLMNT: https://drinklmnt.com/hubermanlabWaking Up: https://wakingup.com/hubermanMomentous: https://livemomentous.com/hubermanTimestamps00:00:00 Your Sense of Self: Interoception 00:01:25 Protocol 1: Fermented Foods, Not Fiber, to Reduce Inflammation 00:03:45 Sponsors: AG1, LMNT & Waking Up00:08:22 Main Drivers of Feelings & Performance 00:11:45 Brain-Body: A Mechanical & Chemical Dialogue 00:17:50 LDB (Lung-Diaphragm-Brain) Dialogue 00:21:00 Protocols 2, 3, 4: Control Heart Rate With Breathing 00:29:08 Sensing Lung Pressure: Piezo Receptors 00:30:54 Carbon Dioxide, From Air to Blood 00:34:02 Protocol 5: Alert While Calm 00:40:50 Baroreceptors: Hering-Breuer Reflex 00:42:47 Gut Volume & The Desire to Open Your Mouth 00:48:18 Protocol 6: Enhancing Gut-To-Brain Communication, Fasting 00:51:50 Intestines, Fatty Acids, Amino Acids & Sugar 00:57:00 Protocol 7: Reducing Sugar Cravings with Specific Amino Acid Nutrients 00:58:58 Gut Acidity (Is Good) 01:02:20 Improving Nasal Microbiome 01:04:13 Inflammation & Microbiome: Fiber vs. Fermented 01:11:15 Protocol 8: Reducing Inflammation & Enhancing Brain Function w/Fermented Foods 01:13:10 Leaking Guts, Auto-Immune Function & Glutamine 01:15:50 Gut Acidity: HCl (hydrochloric acid), Pepsin 01:18:30 Probiotics & Brain Fog 01:21:45 Nausea: Happens in Your Brain; Area Postrema 01:28:25 Protocol 9: Reducing Nausea: Ginger, Peppermint, CBD, etc. 01:30:40 Fever: Triggers and Control Knobs: OVLT 01:37:00 Protocol 10: Cooling the Blood Properly 01:38:53 Sensing Feelings, Vagus Nerve, Stress 01:41:50 Mental Emotions Reflect Bodily Conditions 01:45:00 Sensing Other People’s Emotions via the Body 01:46:00 Protocol 11: Increasing Interoception, Sensing Heartbeat 01:50:40 Conclusions & Resources Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices