Your gut microbiome—the trillions of bacteria living in your digestive system—is profoundly affected by when you eat, not just what you eat. Intermittent fasting can improve gut health and microbial diversity.
How Fasting Affects the Gut
During fasting periods, your gut gets a break from constant digestion. This rest period allows the gut lining to repair, reduces inflammation, and promotes the growth of beneficial bacteria.
Benefits for Gut Health
- Increased microbial diversity
- Enhanced gut barrier function
- Reduced intestinal inflammation
- Improved gut motility
- Better nutrient absorption during eating windows
- Potential relief from digestive issues
The Migrating Motor Complex
Fasting activates the migrating motor complex (MMC), a cleaning wave that sweeps through your intestines, removing debris and bacteria. The MMC only activates after 4+ hours without food.
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Medical Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. Always consult with a qualified healthcare provider before starting any fasting regimen.