Yeast fiber may soothe aging guts

NCT ID NCT05939336

First seen Jan 11, 2026 · Last updated May 16, 2026 · Updated 14 times

Summary

This study tests whether a fiber from baker's yeast (mannooligosaccharides) can improve digestion and reduce stomach discomfort in older adults. Researchers will track daily gut symptoms and changes in gut bacteria in 40 healthy volunteers aged 50-99. The goal is to see if this natural supplement can ease common age-related digestive issues.

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Contacts and locations

Locations

  • Food Science and Human Nutrition Department, University of Florida

    Gainesville, Florida, 32611, United States

Conditions

Explore the condition pages connected to this study.