Ingredient

Lactobacillus Lactis

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Source
Not animal-derived
Allergen
No
Role in food
Lactobacillus lactis is primarily used as a starter culture in the dairy industry. It …

What it is

Lactobacillus lactis is a type of bacteria commonly found in dairy products. It is often used in food production to ferment milk, which helps create the characteristic flavors and textures of products like yogurt and cheese. This process involves the bacteria converting sugars into lactic acid.

Why it's used

Lactobacillus lactis is primarily used as a starter culture in the dairy industry. It plays a key role in the fermentation of milk to produce yogurt, cheese, and kefir, contributing to their tangy flavor and firm texture. It can also be found in some fermented vegetables.

Health notes

Lactobacillus lactis is generally recognized as safe (GRAS) by the FDA for use in food. As a probiotic, it is often consumed in fermented foods and supplements, and some research suggests it may support gut health. International bodies like JECFA have evaluated probiotics, but specific evaluations for L. lactis may vary. Evidence regarding specific health benefits is ongoing and often studied in the context of the food or supplement it is found in.

Allergen info

Lactobacillus lactis is a bacterium and not one of the nine FDA major allergens. It is commonly found in dairy products, so individuals with milk allergies should be aware of the source.

Products containing Lactobacillus Lactis

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Twin Cups LLC High Protein Frozen Yogurt, Dutch Chocolate Ice Cream & Frozen Yogurt 160kcal 20Protein 2Fat 17Carbs Twin Cups LLC High Protein Frozen Yogurt, Premium Vanilla Bean Ice Cream & Frozen Yogurt 160kcal 20Protein 2Fat 18Carbs Twin Cups LLC Premium High Protein Frozen Yogurt, Blueberry Pomegranate Ice Cream & Frozen Yogurt 160kcal 20Protein 2Fat 17Carbs Hain Refrigerated Foods Inc. Honey Greek Style Yogurt, Honey Yogurt High in saturated fat — 35% DV per serving 124kcal 3.5Protein 5.9Fat 14.7Carbs Hain Refrigerated Foods Inc. Honey Vanilla Flavored Greek Style Yogurt, Honey Vanilla Yogurt High in saturated fat — 35% DV per serving 129kcal 3.5Protein 5.9Fat 14.7Carbs Hy-Vee, Inc. Raspberry Fruit On The Bottom Aussie Style Yogurt, Raspberry Yogurt High in saturated fat — 35% DV per serving 123kcal 6.2Protein 4.8Fat 14.5Carbs Farmer Cheese Whole Foods Market, Inc. Farmer Cheese Cheese 145kcal 10.9Protein 6.4Fat 7.3Carbs Plain Kefir, Plain Whole Foods Market, Inc. Plain Kefir, Plain Yogurt High in saturated fat — 25% DV per serving 62kcal 3.3Protein 3.3Fat 5Carbs Strawberry Kefir, Strawberry Whole Foods Market, Inc. Strawberry Kefir, Strawberry Yogurt High in saturated fat — 23% DV per serving 71kcal 3.3Protein 2.9Fat 7.9Carbs Blueberry Kefir, Blueberry Whole Foods Market, Inc. Blueberry Kefir, Blueberry Yogurt High in saturated fat — 23% DV per serving 71kcal 3.3Protein 2.9Fat 7.9Carbs Raspberry Kefir, Raspberry Whole Foods Market, Inc. Raspberry Kefir, Raspberry Yogurt High in saturated fat — 23% DV per serving 71kcal 3.3Protein 2.9Fat 7.9Carbs Honey Lemon Flavored Greek Style Yogurt, Honey Lemon Hain Refrigerated Foods Inc. Honey Lemon Flavored Greek Style Yogurt, Honey Lemon Yogurt High in saturated fat — 45% DV per serving 128kcal 3.5Protein 6.2Fat 14.5Carbs

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.