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.

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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.
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