Published in Gut · View the paper (DOI)
Research found that Roseburia inulinivorans is positively associated with muscle mass and strength in both young and older adults. The study suggests that R inulinivorans may play a causal role in muscle strength, with notable increases in forelimb grip strength and larger muscle fibre size in mice treated with the bacteria.
Coverage from 2 institutions
- Specific gut bacteria species (R inulinivorans) linked to muscle strength BMJ Group · Mar 10, 2026 · first to report
- Bacteria found in the human intestine capable of improving muscle strength University of Granada · Mar 12, 2026