198. Dynorphins: This Brain Chemical Is Why You’re Addicted to Junk Food

The same brain circuits involved in drug and alcohol addiction are hijacked by ultra-processed foods, and dynorphins are the key players. These peptides attach to kappa opioid receptors, initially reducing dopamine and creating dysphoria that drives you to seek more food rewards. Scientific research shows that blocking these receptors reduces binge eating in animal studies, offering hope for new therapeutic approaches to food addiction. Join the Ultimate Human VIP community for Gary Brecka's proven wellness protocols! https://bit.ly/4ai0Xwg Thank you to our partners H2TABS: “ULTIMATE10” FOR 10% OFF: https://bit.ly/4hMNdgg BODYHEALTH: “ULTIMATE20” FOR 20% OFF: http://bit.ly/4e5IjsV BAJA GOLD: "ULTIMATE10" FOR 10% OFF: https://bit.ly/3WSBqUa EIGHT SLEEP: SAVE $350 ON THE POD 4 ULTRA WITH CODE “GARY”: https://bit.ly/3WkLd6E COLD LIFE: THE ULTIMATE HUMAN PLUNGE: https://bit.ly/4eULUKp WHOOP: JOIN AND GET 1 FREE MONTH!: https://bit.ly/3VQ0nzW MASA CHIPS: 20% OFF FIRST ORDER: https://bit.ly/40LVY4y VANDY: “ULTIMATE20” FOR 20% OFF: https://bit.ly/49Qr7WE AION: “ULTIMATE10” FOR 10% OFF: https://bit.ly/4h6KHAD A-GAME: “ULTIMATE15” FOR 15% OFF: http://bit.ly/4kek1ij CARAWAY: “ULTIMATE” FOR 10% OFF: https://bit.ly/3Q1VmkC HEALF: 10% OFF YOUR ORDER: https://bit.ly/41HJg6S BIOPTIMIZERS: “ULTIMATE” FOR 15% OFF: https://bit.ly/4inFfd7 RHO NUTRITION: “ULTIMATE15” FOR 15% OFF: https://bit.ly/44fFza0 GOPUFF: GET YOUR FAVORITE SNACK!: https://bit.ly/4obIFDC GENETIC TEST: ⁠ https://bit.ly/3Yg1Uk9 Watch the “ Ultimate Human Podcast ” every Tuesday & Thursday at 9AM EST: YouTube: https://bit.ly/3RPQYX8 Podcasts: https://bit.ly/3RQftU0 Connect with Gary Brecka Instagram: https://bit.ly/3RPpnFs TikTok: https://bit.ly/4coJ8fo X: https://bit.ly/3Opc8tf Facebook: https://bit.ly/464VA1H LinkedIn: https://bit.ly/4hH7Ri2 Website: https://bit.ly/4eLDbdU Merch: https://bit.ly/4aBpOM1 Newsletter: https://bit.ly/47ejrws Ask Gary: https://bit.ly/3PEAJuG Timestamps 00:00 Intro of Show 01:01 Role of Dynorphins on Our Health 05:30 Cause of Binge Eating/ Food Addiction 08:00 Impulsivity as a Personality Trait 10:30 Brain Chemistry and Dysphoria 13:00 How to Reduce Impulsive Eating 15:30 Join the Ultimate Human VIP The Ultimate Human with Gary Brecka Podcast is for general informational purposes only and does not constitute the practice of medicine, nursing or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast or materials linked from this podcast is at the user’s own risk. The Content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professionals for any such conditions. Learn more about your ad choices. Visit megaphone.fm/adchoices