por Administrador GetUp 2 min de leitura
Intermittent fasting liver fatty liver autophagy ketones glycogen insulin resistance liver health fasting benefits liver fat loss weight loss gut health
What Really Happens to Your Liver During Intermittent Fasting (Hour by Hour)
One in three adults worldwide have too much fat stored in their liver — most without any symptoms, any warning, or any idea. In this video I break down exactly what happens inside your liver during intermittent fasting, hour by hour, from the moment you stop eating to the moment autophagy kicks in and your liver begins cleaning and repairing itself.
The Hour By Hour Liver Timeline:
✅ Hours 0-4 — liver processing food storing glycogen insulin elevated
✅ Hours 4-8 — glycogen release begins glucagon rises insulin drops
✅ Hours 8-12 — metabolic switch fat burning begins ketones produced
✅ Hours 12-18 — autophagy activates lipophagy removes liver fat
✅ Hours 18-24 — liver repair regeneration ALT AST levels drop
Key Science Explained:
— Glycogenolysis and how liver releases stored glucose
— Ketones as alternative brain fuel during fasting
— Autophagy and cellular cleaning mechanism
— Lipophagy and fat removal from liver cells specifically
— ALT and AST liver enzymes as markers of inflammation
— Liver regeneration and its unique healing capacity
— Insulin sensitivity improvement through regular fasting
— Growth hormone elevation and muscle preservation during fasting
Who Should NOT Fast:
❌ Pregnant or breastfeeding women
❌ Type 1 diabetes or insulin dependent type 2 diabetes
❌ History of eating disorders
❌ Medications that require food — consult doctor first
Breaking Your Fast Correctly:
✅ Moderate meal — not massive
✅ Include protein and vegetables
✅ Eat slowly — digestive system needs time to wake up
✅ Avoid sugar and processed foods immediately after fasting
✅ Listen to your body — you will feel full faster than normal
Timeline for Results:
— Week 1-2: Energy stabilizes, afternoon crash fades
— Week 2-4: Mental clarity improves, hunger regulates
— Week 4-8: Liver enzymes ALT AST begin dropping
— Week 8-12: Waist measurement decreases, blood markers improve
