---
title: "microbiome"
description: "Evidence-Based Longevity for People Over 50"
canonical_url: "https://fruitfulyears.com/tag/microbiome/"
---

# microbiome

## [Gut Microbiome After 45: What Your Gut Bacteria Can and Can’t Tell You](https://fruitfulyears.com/the-gut-microbiome-how-your-gut-bacteria-influence-aging/)

October 18, 2026March 1, 2026 by [Ken Gardner](https://fruitfulyears.com/ken-gardner/)

[![Educational illustration of the gut microbiome with fibre-rich foods](https://fruitfulyears.com/wp-content/uploads/2026/08/gut-microbiome-after-45.webp)](https://fruitfulyears.com/the-gut-microbiome-how-your-gut-bacteria-influence-aging/)

How your gut microbiome changes with age and what that means for your health after 45. A plain-English overview of the research and practical takeaways.

Categories [Blog](https://fruitfulyears.com/category/blog/) Tags [digestion](https://fruitfulyears.com/tag/digestion/), [gut health](https://fruitfulyears.com/tag/gut-health/), [healthy aging](https://fruitfulyears.com/tag/healthy-aging/), [immune support](https://fruitfulyears.com/tag/immune-support/), [microbiome](https://fruitfulyears.com/tag/microbiome/)

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