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Gut Microbiome Sequencing
The microbiome produces critical metabolites (like short-chain fatty acids) that regulate the immune system, maintain gut barrier integrity, and even impact neurotransmitter production.
Testing Methodologies
| Method | Accuracy & Depth |
|---|---|
| 16S rRNA | Older tech. Identifies genus level, but misses species and functional pathways. |
| Shotgun Metagenomics | Current standard. Identifies exact strains and metabolic output potential (e.g., butyrate production). |
Common Mistakes
- Relying on Generic Probiotics: Testing often shows that taking off-the-shelf probiotics does not successfully colonize the gut. Prebiotics (fiber) are far more effective at changing the ecosystem.
Frequently Asked Questions
Q: What is Butyrate?
A: A short-chain fatty acid produced by gut bacteria that reduces inflammation and feeds colon cells.