Streptococcus thermophilus
Probiotic
Streptococcus thermophilus is a probiotic bacterium commonly used in the production of yoghurt and other fermented dairy products. It is also included in probiotic supplements
Products:
Can Streptococcus thermophilus Support Individuals with Lactose Intolerance?
Streptococcus thermophilus can aid individuals with lactose intolerance by producing the enzyme lactase (β-galactosidase), which helps break down lactose into glucose and galactose, making dairy easier to digest. It also plays a role in maintaining gut health by supporting microbial balance, improving nutrient uptake, and helping to ease symptoms like bloating and gastrointestinal discomfort.¹
Is Streptococcus thermophilus Involved in the Production of Antioxidant Compounds?
It also contributes to antioxidant activity by generating compounds that help neutralise free radicals, which may reduce oxidative stress and support cellular health. Additionally, it stimulates the gut-associated immune system, enhancing the body’s natural defences and supporting a stable, well-regulated gut microbiome.
Streptococcus thermophilus for Gut Health and Digestion
Streptococcus thermophilus also has the potential to support digestive health by promoting a balanced gut microbiota and increasing the production of beneficial metabolites such as lactate. Lactate contributes to gut integrity by stimulating mucus production and supporting the mucosal barrier. Additionally, through fermentation, S. thermophilus aids in protein digestion by producing bioactive peptides that may enhance gastrointestinal enzyme activity, support nutrient absorption, and reduce common digestive discomfort.²