

#1044 Why Eating Until You’re 80% Full May Be the #1 Fat Loss Hack (Backed by Science & Tradition) With Ben Azadi
Jul 1, 2025
Discover the ancient Japanese principle of Hari Hachi Bu, which suggests eating until you're 80% full for effective fat loss. Learn how this mindful practice can lower insulin levels and improve leptin sensitivity. Dive into the science connecting mindful eating to longevity, particularly the secrets of Okinawa. Get practical tips on integrating this rule with adequate protein intake and the benefits of distraction-free meals. Plus, find out how combining this technique with intermittent fasting can supercharge your results!
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Hari Hachi Bu Explained
- The ancient Japanese principle Hari Hachi Bu means eating until 80% full, promoting mindful eating over calorie counting.
- This practice lowers insulin spikes and prevents visceral fat accumulation, improving fat loss and metabolic health.
Hormonal Benefits of 80% Full
- Stopping eating at 80% full improves leptin sensitivity and balances insulin, reducing belly and organ fat.
- A 12-week study showed significant visceral fat and triglyceride decreases without changing exercise habits.
Longevity Linked to Mindful Eating
- Longevity hotspots like Okinawa use Hari Hachi Bu, eating slowly and stopping before full.
- This mindful eating practice aligns with better digestion and life span extension.