Your gut microbes can be anti-aging – scientists are uncovering how to keep your microbiome youthful

Certain lifestyle changes can help your gut microbiome help you age gracefully.

By: Bill Sullivan, Indiana University, The Conversation

Outlets: The Conversation

Published: February 18, 2026

Words: 1,158

Last Updated: 3 weeks, 2 days ago

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By Bill Sullivan, Indiana University

People have long given up on the search for the Fountain of Youth, a mythical spring that could reverse aging. But for some scientists, the hunt has not ended – it’s just moved to a different place. These modern-day Ponce de Leóns are investigating whether gut microbes hold the secret to aging well.

The gut microbiome refers to the vast collection of microscopic organisms – bacteria, fungi and viruses …

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