7 Scientifically Supported<br />Ways to Improve Gut Health Every human has a careful balance of<br />approximately 100 trillion microorganisms<br />that live in their gastrointestinal tract. Here are seven research-backed ways to improve<br />your gut micro-biome and enhance your health. 1. Eat Fermented Foods 2. Drink Less Sugar 3. Reduce Stress 4. Avoid Taking<br />Unnecessary Antibiotics 5. Exercise Regularly 6. Get Enough Sleep 7. Avoid Smoking