Journal: Frontiers in Microbiology
Article Title: Dietary Emulsifier Sodium Stearoyl Lactylate Alters Gut Microbiota in vitro and Inhibits Bacterial Butyrate Producers
doi: 10.3389/fmicb.2020.00892
Figure Lengend Snippet: Low concentrations of SSL inhibits Clostridial species. Growth of (A) C. clostridioforme , (B,C) R. intestinalis and B. coccoides , and (D) C. methylpentosum growth was suppressed at SSL concentrations >0.0015% (log –2.8), >0.003% (log –2.5), and >0.01% (log –2) (w/v), respectively. (E) F. prausnitzii was inhibited at concentrations >0.013% (log –1.9) (w/v) SSL. (F) C. symbiosum had the lowest sensitivity of the tested bacteria and grew at 0.025% but growth was suppressed ( n = 18, three biological replicates).
Article Snippet: The following bacterial species were purchased from Leibniz Institute DSMZ (Germany): Blautia coccoides (cat. 29138), Clostridium methylpentosum (cat. 5476) and Roseburia intestinalis (cat. 14610).
Techniques: Bacteria