In Vitro Functionality of Probiotics in Foods

Probiotics are a group of live microorganisms (bacteria and/or yeasts) that exert beneficial effects on humans and animals, principally by balancing the intestinal flora. Probiotic microorganisms are mostly of human and animal origin and are normal constituents of their gastrointestinal microflora. However, several probiotics have been isolated from fermented foods. Various curative properties suc...