Streptococcus thermophilus is a type of bacteria commonly used in the production of dairy products, particularly yogurt and cheese. It is a thermophilic organism, meaning it thrives at higher temperatures, which makes it ideal for fermentation processes. This bacterium helps convert lactose, the sugar found in milk, into lactic acid, contributing to the tangy flavor and thick texture of yogurt.
In addition to its role in food production, Streptococcus thermophilus is considered a probiotic, which means it may offer health benefits when consumed. It can aid in digestion and support gut health by promoting a balanced microbiome.
