Lactic Acid Bacteria Convert Human Fibroblasts to Multipotent Cells

Lactic Acid Bacteria Convert Human Fibroblasts to Multipotent Cells

The human gastrointestinal tract is colonized by a vast community of symbionts and commensals. Lactic acid bacteria (LAB) form a group of related, low-GC-content, gram-positive bacteria that are considered to offer a number of probiotic benefits to general health. While the role of LAB in gastrointestinal microecology has been the subject of extensive study, little is known about how commensal ...

Antimicrobial Effect of Lactic Acid Bacteria against Common Pathogenic Bacteria

Abstract       Background and Objective: Probiotics are living microorganisms that have beneficial effects on the health of digestive system. The aim of this study was to evaluate the antimicrobial ability of acidic and neutral supernatants (culture supernatant) of lactic acid bacteria against common bacterial pathogens.        Meth...

Lactic Acid Bacteria

Lactic acid bacteria comprise an ecologically diverse group of microorganisms united by formation of lactic acid as the primary metabolite of sugar metabolism (Davis et al., 1985b; 1988; Lonvaud-Funel, 1999; Carr et al., 2002; Liu, 2002). These bacteria utilize sugars by either homoor heterofermentative pathways (Section 2.4.1) as well as l-malic acid, a major acid present in grape must (Sectio...

Lactic acid bacteria

An annotated selection of World Wide Web sites relevant to the topics in microbial biotechnology Lactobacillales (lactic acid bacteria):Wikipedia This page on the lactic acid group of bacteria is heavy on taxonomy. This webpage describes the major taxonomic and metabolic features of lactic acid bacteria. Twelve reasons to know about lactic acid bacteria Lactic acid bacteria are important in foo...

Lactic Acid Bacteria