Use of FISH-FLOW as a Method for the Identification and Quantification of Bacterial Populations.

The gastrointestinal tract (GIT) harbors the largest group of microbiotas among the microbial communities of the human host. The resident organisms typical of a healthy gut are well adapted to the gastrointestinal environment while alteration of these populations can trigger disorders that may affect the health and well-being of the host. Various investigations have applied different tools to study bacterial communities in the gut and their correlation with gastrointestinal disorders such as inflammatory bowel disease (IBD), obesity, and diabetes.

Comprehensive Amelioration of Metabolic Dysfunction through Administration of APsulloc 331261 (GTB1™) in High-Fat-Diet-Fed Mice.

The beneficial effects of probiotics for the improvement of metabolic disorders have been studied intensively; however, these effects are evident in a probiotic strain-specific and disease-specific manner. Thus, it is still essential to evaluate the efficacy of each strain against a target disease. Here, we present an anti-obese and anti-diabetic probiotic strain, APsulloc331261 (GTB1™), which was isolated from green tea and tested for safety previously.

An update on the taxonomy and functional properties of the probiotic Enterococcus faecium SF68.

Enterococcus faecium SF68 (SF68) is a well-known probiotic with a long history of safe use. Recent changes in the taxonomy of enterococci have shown that a novel species, Enterococcus lactis, is closely related with E. faecium and occurs together with other enterococci in a phylogenetically well-defined E.