1. 
   Microbe Pseudomonadota

   Ketobacter NameName close to Ketobacteraceae
2. 
   Microbe Thermodesulfobacteriota

   Geobacteraceae NameName close to Ketobacteraceae
3. 
   Microbe Actinomycetota

   Ilumatobacteraceae NameName close to Ketobacteraceae
4. 
   Microbe Deferribacterota

   Deferribacteraceae NameName close to Ketobacteraceae
5. 
   Microbe Pseudomonadota

   Caulobacteraceae NameName close to Ketobacteraceae
6. 
   Microbe Pseudomonadota

   Lysobacteraceae bacterium NML93-0831 Unnamed strain NameName close to Ketobacteraceae
   under 1% of healthy people
7. 
   Microbe Bacteroidota

   Prolixibacteraceae NameName close to Ketobacteraceae
8. 
   Microbe Acidobacteriota

   Vicinamibacteraceae NameName close to Ketobacteraceae
9. 
   Microbe Pseudomonadota

   Lysobacteraceae bacterium CU05-9 Unnamed strain NameName close to Ketobacteraceae
   under 1% of healthy people
10. 
    Microbe Bacillota

    Eubacteriaceae bacterium CHKCI004 Unnamed strain MeaningAbout Ketobacteraceae
    1.8% of healthy people
11. 
    Microbe Pseudomonadota

    Acinetobacter johnsonii MeaningAbout Ketobacteraceae
    under 1% of healthy people
12. 
    Microbe Bacteroidota

    Muribaculaceae MeaningAbout Ketobacteraceae
13. 
    Microbe Bacillota

    Lactobacillaceae MeaningAbout Ketobacteraceae
14. 
    Microbe Pseudomonadota

    Comamonas kerstersii MeaningAbout Ketobacteraceae
    1.5% of healthy people
15. Research Phenomics · 2025

    Comparative Analysis of Growth Dynamics and Relative Abundances of Gut Microbiota Influenced by Ketogenic Diet.

    Akkermansia muciniphila

    MeaningAbout Ketobacteraceae
    PubMed ↗
16. 
    Microbe Actinomycetota

    Microbacterium keratanolyticum MeaningAbout Ketobacteraceae
17. Research Nutrition reviews · 2026

    The Interplay Between Ketogenic Diet and the Microbiota-Gut-Brain Axis in Drug-Resistant Epilepsy: A Systematic Review.

    Faecalibacterium prausnitziiBifidobacterium longum

    MeaningAbout Ketobacteraceae
    PubMed ↗
18. 
    Microbe Verrucomicrobiota

    Chthoniobacteraceae NameName close to Ketobacteraceae
19. Research Frontiers in neurology · 2023

    Effects of ketogenic diet on the classification and functional composition of intestinal flora in children with mitochondrial epilepsy.

    Bacteroides fragilis

    MeaningAbout Ketobacteraceae
    PubMed ↗
20. 
    Microbe Pseudomonadota

    Steroidobacteraceae NameName close to Ketobacteraceae
21. 
    Microbe Pseudomonadota

    Franconibacter MeaningAbout Ketobacteraceae
    under 1% of healthy people
22. 
    Microbe Pseudomonadota

    Acetobacter MeaningAbout Ketobacteraceae
    under 1% of healthy people
23. Research Clinical nutrition ESPEN · 2016 Observational

    Short-term impact of a classical ketogenic diet on gut microbiota in GLUT1 Deficiency Syndrome: A 3-month prospective observational study.

    Faecalibacterium prausnitzii

    MeaningAbout Ketobacteraceae
    PubMed ↗
24. Research Archives of microbiology · 2022

    Bacteroides humanifaecis sp. nov., isolated from faeces of healthy Korean.

    Bacteroides uniformis

    MeaningAbout Ketobacteraceae
    PubMed ↗
25. 
    Microbe Bacillota

    Lentilactobacillus kefiri MeaningAbout Ketobacteraceae
    under 1% of healthy people
26. 
    Microbe Actinomycetota

    Solirubrobacteraceae NameName close to Ketobacteraceae
27. Research iScience · 2023

    Analysis of the milk kefir pan-metagenome reveals four community types, core species, and associated metabolic pathways.

    Lactococcus lactis

    MeaningAbout Ketobacteraceae
    PubMed ↗
28. 
    Microbe Pseudomonadota

    Xanthobacteraceae NameName close to Ketobacteraceae
29. Research ACS chemical biology · 2022

    Identification of Gut Bacterial Enzymes for Keto-Reductive Metabolism of Xenobiotics.

    Enterocloster bolteae

    MeaningAbout Ketobacteraceae
    PubMed ↗
30. Research Systematic and applied microbiology · 2026

    Identification and characterization of four novel gut bacterial taxa: Alvibacillus kangbaii gen. nov., sp. nov., Jutongia huiwenae sp. nov., Flintibacter aciditolerans sp. nov., and Dizhoua hominis gen. nov., sp. nov. isolated from human feces.

    Anaeromassilibacillus senegalensis

    MeaningAbout Ketobacteraceae
    PubMed ↗
31. 
    Microbe Bacillota

    Christensenellaceae MeaningAbout Ketobacteraceae
32. 
    Microbe Candidatus Melainabacteria

    Candidatus Obscuribacteraceae NameName close to Ketobacteraceae
33. 
    Microbe Pseudomonadota

    Immundisolibacteraceae NameName close to Ketobacteraceae
34. 
    Microbe Pseudomonadota

    Acinetobacter MeaningAbout Ketobacteraceae
    1.2% of healthy people
35. 
    Microbe Bacillota

    Lactobacillus johnsonii MeaningAbout Ketobacteraceae
    under 1% of healthy people
36. Research International journal of systematic and evolutionary microbiology · 2022

    Pararoseburia lenta gen. nov., sp. nov. isolated from human faeces.

    Roseburia faecisRoseburia hominis

    MeaningAbout Ketobacteraceae
    PubMed ↗
37. Research New microbes and new infections · 2017

    Genome sequence and description of Anaeromassilibacillus senegalensis gen. nov., sp. nov., isolated from the gut of patient with kwashiorkor.

    Anaeromassilibacillus senegalensis

    MeaningAbout Ketobacteraceae
    PubMed ↗
38. 
    Microbe Bacillota

    Erysipelotrichaceae bacterium 7770_A6 Unnamed strain MeaningAbout Ketobacteraceae
    2.5% of healthy people
39. Research EBioMedicine · 2024 Observational

    Association between seizure reduction during ketogenic diet treatment of epilepsy and changes in circulatory metabolites and gut microbiota composition.

    Faecalibacterium prausnitziiEscherichia coliAlistipes shahii

    MeaningAbout Ketobacteraceae
    PubMed ↗
40. Research Critical reviews in biotechnology · 2020

    Insight into the effects and biotechnological production of kestoses, the smallest fructooligosaccharides.

    Faecalibacterium prausnitzii

    MeaningAbout Ketobacteraceae
    PubMed ↗

Research: PubMed, U.S. National Library of Medicine · citations link to PubMed