Another high bacteria genus — this appears to occur in only 1/4 of the CFS uBiomes that I have seen.
There are some 28+ articles on PubMed.
- “At the genus level, we observed significant increases in the numbers of Sphingomonas, Sutterella, Bifidobacterium, Collinsella, Clostridium sensu stricto, Clostridium IV, Enterococcus, Lactobacillus, Roseburia, Faecalibacterium, Ruminococcus, Subdoligranulum, and Akkermansia in the Food Sensitive group. ” 
- “Behçet’s syndrome patients were significantly depleted in the genera Roseburia and Subdoligranulum.” 
- “a low fermentable substrate diet ..increased abundance of bacterial taxa belonging to the genera Sporobacter (P<0.05) and Subdoligranulum” 
- higher (Subdoligranulum) among vegetarians, indicating the association of dietary type with bacterial community composition. 
- “Omega3 ..remarkable increase in ..and Subdoligranulum (4.93% versus 7.57%). ” 
- ” short-chain fructo-oligosaccharides (scFOS) on the gut bacterial populations…Subdoligranulum variabile-like species were elevated” 
- “The inhibitory effect of xylooligosaccharide (XOS) on other opportunistic pathogens, such as Clostridia, Streptococcaceae, and Subdoligranulum, further supports that XOS can potentially promote an optimal gut microbiota profile” 
- ” A negative correlation was detected between inulin utilization and Subdoligranulum (r = −0.73, p ≤ 0.01) 
- “Vancomycin targets …as for the low levels of Subdoligranulum.” 
- Lactobacillus salivarius
- Lactobacillus Casei
- Bifidobacterim Breve
- Omega 3
- Walnuts (and likely no pomegranate – both are high urolithin)
- Saccharomyces boulardii
While there is no direct evidence, I would suggest trying some of the probiotics for Anaerostipes.