Ingredient

Thermophillus

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Source
Not animal-derived
Allergen
No
Role in food
Thermophilus is primarily used as a probiotic culture in yogurt and other fermented dairy …

What it is

Thermophilus is a type of bacteria, specifically a lactic acid bacterium. It is commonly found in fermented dairy products like yogurt and cheese. It is often added to foods as a starter culture to aid in the fermentation process.

Why it's used

Thermophilus is primarily used as a probiotic culture in yogurt and other fermented dairy products. It helps break down lactose (milk sugar) into lactic acid, which gives these foods their characteristic tangy flavor and firm texture. It contributes to the overall health benefits associated with consuming fermented dairy.

Health notes

Thermophilus is generally recognized as safe (GRAS) by the FDA for use in foods. It is considered a beneficial probiotic, meaning it may support gut health when consumed as part of a balanced diet. International bodies like JECFA have evaluated similar bacterial cultures, but specific evaluations for thermophilus may vary. Evidence suggests it can contribute to a healthy gut microbiome.

Allergen info

Thermophilus is a bacterium and not derived from any of the 9 FDA major allergens. It does not contain gluten.

Products containing Thermophillus

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.