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Analysis of Interactions between Endobiotics and Human Gut Microbiota Using In Vitro Bath Fermentation Systems

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Microbiome multi-omics can accelerate human excrement composting research.

Jeff Meilander^1,2, Mary Jewell³, J Gregory Caporaso^4,5

¹Center for Applied Microbiome Science, Pathogen and Microbiome Institute, Northern Arizona University, Flagstaff, AZ, USA.

|September 16, 2024

Summary

A new strategy is needed for managing human excrement (feces and urine) to improve health equity and environmental sustainability. Microbiome science and advanced profiling technologies can enhance human excrement composting (HEC) safety and efficiency.

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Area of Science:

Environmental science and microbiology.
Public health and sanitation.

Background:

Human excrement management requires a long-term strategy for health equity and environmental sustainability.
Human excrement composting (HEC) is a viable method, influenced by diverse microbiomes.

Discussion:

Microbiome science offers tools to understand and improve HEC.
Technological advancements like microbiome and metabolome profiling can enhance HEC safety and efficiency.

Key Insights:

Leveraging microbiome science is crucial for advancing HEC research.
Advanced profiling technologies can optimize HEC processes.

Outlook:

Developing accessible procedures for safe HEC through technological integration.
Promoting sustainable sanitation practices through scientific innovation.