The Exam Room by the Physicians Committee Travel Tips: Optimizing Microbiome When on the Road | Dr. Will Bulsiewicz
Mar 18, 2025
Dr. Will Bulsiewicz, a renowned gastroenterologist and bestselling author, shares his expert tips for keeping your gut thriving on the road. He discusses the importance of gut-friendly foods that are easy to find while traveling and emphasizes how sticking to a routine can help maintain microbiome health. Sunlight's role in gut function and how coffee can impact your digestive system are also explored. Plus, he shares fun ideas for healthy dining at tourist hotspots, ensuring your adventures don’t upset your stomach!
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Keep Gut Consistent on Travel
- Carry gut-friendly snacks like fruit and nuts to maintain consistency on the road.
- Get 30 minutes of natural sunlight early in the day to support gut circadian rhythm and bowel movements.
Gut Serotonin Regulates Rhythm
- 95% of the body's serotonin resides in the gut and sets its rhythm.
- Morning sunlight triggers serotonin production, enhancing mood, energy, and digestion.
Hydrate and Move Daily
- Drink plenty of water to hydrate and aid fiber's movement through the gut.
- Stay physically active to stimulate intestinal movement, aiding regularity.
