Skip to main content

Lactobacillus Strains

Meaning

Lactobacillus strains are a diverse genus of Gram-positive, facultative anaerobic or microaerophilic bacteria that are a prominent and generally beneficial component of the human microbiome, particularly found in the gastrointestinal and genitourinary tracts. These organisms are widely recognized for their probiotic properties, playing a vital role in fermenting carbohydrates to produce lactic acid, which helps maintain a low pH environment crucial for pathogen exclusion. Specific strains are often clinically employed to support digestive health, modulate immune function, and contribute to the health of the vaginal flora. Their metabolic output is a key determinant of local ecosystem stability.