What are the 5 R’s of gut healing?
Short answer: The 5 R’s are Remove, Replace, Reinoculate, Repair, and Rebalance. They are a stepwise functional-medicine framework for eliminating triggers, restoring digestion, rebuilding the gut lining, repopulating a healthy microbiome, and sustaining lifestyle and dietary changes.
Explanation
Remove: Identify and eliminate factors that damage the gut (e.g., pathogens, inflammatory foods, NSAIDs, excessive alcohol).
Replace: Restore digestive function by replacing missing components such as stomach acid, bile support, and digestive enzymes to improve nutrient breakdown and absorption.
Reinoculate: Rebuild a healthy microbiome using targeted probiotics, fermented foods, and prebiotic fibers to support beneficial bacterial populations.
Repair: Provide nutrients and cofactors that support mucosal healing and barrier integrity (common examples include L-glutamine, collagen, zinc, omega-3s, and specific vitamins/minerals).
Rebalance: Implement long-term dietary, lifestyle, and stress-management changes to maintain gut health, prevent relapse, and optimize immune and metabolic function.
Tips
- Work with a clinician for testing (stool, breath, nutrient panels) and tailored interventions.
- Start by removing common triggers (gluten, added sugars, highly processed foods) and reassess symptoms.
- Support digestion with enzymes or betaine HCl only under guidance if low stomach acid is suspected.
- Include both probiotics and prebiotic-rich foods to encourage colonization and diversity.
- Prioritize sleep, stress reduction, and consistent physical activity to support long-term rebalance.
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