Dr. Susan Peirce Thompson: Why Some Foods Are Harder to Quit Than CocaineDr. Susan Peirce Thompson: Why Some Foods Are Harder to Quit Than Cocaine
The Kick Sugar Coach Podcast
Dr. Susan Peirce Thompson discusses why ultra-processed foods can be more addictive than cocaine and shares strategies for sustainable recovery.
49:25•27 Mar 2025
Why Some Foods Are Harder to Quit Than Cocaine with Dr. Susan Peirce Thompson
Episode Overview
- Ultra-processed foods can be more addictive than drugs like cocaine.
- International efforts are underway to classify ultra-processed food addiction as a legitimate disorder.
- Bright Line Eating shows promising results for sustainable weight loss and recovery.
- Support systems are crucial for overcoming food addiction.
- Appetite suppressant drugs may have unknown long-term effects on the brain.
“Some foods trigger addictive patterns more powerfully than even cocaine or methamphetamine”
Dr. Susan Peirce Thompson brings her expertise to The Kick Sugar Coach Podcast, diving into why certain foods can be harder to quit than cocaine. As both a recovered drug addict and a brain scientist, Dr. Thompson offers a unique perspective on the addictive nature of ultra-processed foods. She explains how these foods can trigger powerful addictive patterns, often more intense than those caused by drugs like cocaine or methamphetamine. Dr.
Thompson also discusses the challenges of classifying food addiction and the ongoing efforts to have ultra-processed food addiction recognized as a legitimate disorder by the World Health Organization. She highlights the role of international collaborations in advancing this cause and shares insights from her six-year follow-up study on Bright Line Eating, which shows promising results for sustainable weight loss and recovery from food addiction. Dr.
Thompson's engaging conversation with host Florence Christophers covers the importance of support systems, the potential long-term effects of appetite suppressant drugs, and the empowering journey towards a life free from addictive foods. This episode is a must-listen for anyone looking to understand the science behind food addiction and find practical strategies for overcoming it.

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