Microbial probiotics - the action mechanism and the use of them

Abstract

The scientific paper presents important aspects of the mechanism of action and use of probiotic microorganisms, which administered in adequate quantities has beneficial effects on the host. The investigation has the main objective to present an analysis of the importance of probiotics performance and functionality, which are available in food or as nutritional supplements, most frequently represented by strains of Lactobacillus, Bifidobacterium and Streptococcus. The research focused on the activity of the probiotic action as enhanced or concentrated cultures of lactic acid bacteria, which serve not only to prevent or reestablish a malfunctioning of the digestive tract, but have a positive influence on the immune system.