Wits & Weights | Evidence-Based Fitness & Nutrition for Lifters Over 40 How to Become an Intuitive Eater (Without Ignoring Data) | Ep 446
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Mar 2, 2026 Discussion of why "just listen to your body" often fails for people over 40 and what the research actually measures. Exploration of how dieting, poor sleep, ultra-processed foods, and hormonal changes degrade hunger signals. A staged approach for recalibrating appetite and building nutritional competence through structured skill-building. A quick three-question self-test to check if your hunger cues are reliable.
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Research Measures Mindset Not Body Composition
- Intuitive eating research mainly measures psychological outcomes, not objective body composition.
- Philip Pape highlights that studies use self-reported weight/BMI and rarely DEXA or body-fat measures, so claims about physique changes are unsupported.
Hunger Signals Determine If Intuition Works
- Intuitive eating only regulates weight when interoceptive accuracy (accurate hunger/fullness signals) is intact.
- A 2013 study found interoceptive sensitivity fully mediates the link between intuitive eating and BMI, so bad signals break the system.
Fix The Four Things That Wreck Appetite Signals
- Calibrate hunger signals before switching to intuitive eating by addressing diet history, sleep, food environment, and hormones.
- Philip Pape lists four degraders: chronic dieting, poor sleep, ultra-processed foods, and perimenopausal hormonal shifts.