Eine globale Metaanalyse von mehr als 11.000 Darmmikrobiomen identifiziert die nicht kultivierte Bakteriengruppe CAG-170 als konsistenten Gesundheitsmarker

**Summary:** A global meta-analysis of more than 11,000 gut microbiome samples from 39 countries found that an uncultured bacterial group, CAG-170, is consistently more abundant in healthy individuals than in those with conditions such as inflammatory bowel disease, obesity, and multiple sclerosis. Genomic analyses suggest these microbes help break down carbohydrates and produce vitamin B12 that supports the broader gut ecosystem, highlighting them as a potential biomarker of microbiome health and future probiotic target.

**Peer-Reviewed Paper:** [linkinghub.elsevier.com/retrieve/pii/S1931312826000387](http://linkinghub.elsevier.com/retrieve/pii/S1931312826000387)

Not sure of cause an effect. Does it mean it helps reduce inflammation or inflammation deters these bacteria.