Pulse Brain · Growing Health Evidence Index
Tier 4 — Narrative / commentaryPeer-reviewed

The soil–plant–human gut microbiome axis into perspective

Multiple authors

2025

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Summary

Published in Nature Communications (2025), this review article synthesises emerging evidence on the interconnected microbiome axis spanning soil ecosystems, plant hosts, and the human gut. It likely argues that agricultural and land-use decisions affecting soil microbial communities have downstream consequences for plant microbiomes and, ultimately, human gut health, representing a significant conceptual bridge across disciplines. The paper situates this axis within broader discussions of regenerative and sustainable farming, offering a framework for understanding food and farming systems as integrated ecological-health systems.

UK applicability

Whilst the scope is global and conceptual, the findings are highly applicable to UK policy and practice, particularly in the context of Environmental Land Management schemes, soil health strategies, and growing interest in diet–microbiome–land use linkages within the UK's food and farming reform agenda.

Key measures

Microbial diversity indices; microbiome composition across soil, plant and gut compartments; putative transmission pathways; agricultural management variables

Outcomes reported

The paper examines the conceptual and empirical linkages between soil microbial communities, plant-associated microbiomes, and the human gut microbiome, likely synthesising evidence on how land management and agricultural practices may influence human gut health through microbial transfer and plant-mediated pathways.

Theme
Farming systems, soils & land use
Subject
Soil biology & microbiome
Study type
Narrative Review
Study design
Narrative review
Source type
Peer-reviewed study
Status
Published
Geography
Global
System type
Mixed farming and human health systems
Catalogue ID
XL1111

Topic tags

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