#308 - Why Some Foods Are So Hard to Stop Eating | Dr. Dana Small & Mike Haney

<p>Why do we crave some foods the more often we eat them? Are we addicted?</p><p>Dr. Dana Small’s research suggests that food craving reaches far beyond taste or willpower, and that “addiction” isn’t a helpful descriptor. Every time we eat, unconscious signals from the body teach the brain which foods deliver useful nutrients, and train us to want more of those. In other words, we don’t eat crave foods because they taste good; foods taste good because our body craves them.</p><p>Understanding that means we can rethink overeating. It’s not a matter of addiction or self-control; it’s our body behaving the way nature intended it to, but in the setting of foods not found in the wild, like those high in both fat and carbohydrates. But we may also be able to train our brain away from these cravings.</p><p><br></p><p><strong>Free course: Improve your metabolic health</strong></p><p>Get our free email course on how glucose, nutrition, exercise, sleep, and measurement can help you build habits that support better energy and long-term health: <a href="https://www.levels.com/partner/multimedia?utm_source=podcast&utm_medium=link&utm_content=wnl&partner=Small" target="_blank" rel="ugc noopener noreferrer">⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://levels.link/wnl⁠</a></p><p><br></p><p><strong>What We Cover</strong></p><ul><ul><li>Taste vs. flavor, pleasure, motivation, and food reward</li><li>How gut nutrient signals teach the brain which foods to seek</li><li>Why fat + carbs produce an unusually strong reward response</li><li>What eight weeks of high-fat, high-sugar snacks did to the brain</li><li>How GLP-1s may cut food wanting while preserving pleasure</li></ul></ul><p><br></p><p><strong>🎙️ About the Guest:</strong></p><p>Dr. Dana Small is the Canada Excellence Research Chair in Metabolism and the Brain and a professor at McGill University, with appointments in Neurology and Neurosurgery and Medicine. She directs the Modern Diet and Physiology Research Center, and her research examines how sensory, metabolic, and neural signals interact to shape food reward, eating behavior, and metabolic health.</p><p><br></p><p><strong>📍What Dr. Dana Small &amp; Mike Haney discussed:</strong></p><ul><li>02:44 - Is food actually addictive?</li><li>05:02 - Taste and flavor are different senses</li><li>08:21 - Why “hedonic” vs. “homeostatic” eating is misleading</li><li>10:42 - The reward from sugar begins after you swallow it</li><li>22:32 - The “high road” and “low road” of food reward</li><li>27:41 - H