Ingredient

Lactobacillus Paracasei

Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Lactobacillus paracasei is often added to foods as a live culture to provide probiotic …

What is Lactobacillus Paracasei?

Lactobacillus paracasei is a species of lactic acid bacteria. It is a probiotic microorganism, meaning it is a live organism which, when administered in adequate amounts, confers a health benefit on the host. It is commonly found in the human gut and is also present in fermented dairy products.

Is Lactobacillus Paracasei a major allergen?

Lactobacillus paracasei is a bacterium and not one of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Lactobacillus Paracasei used for?

Lactobacillus paracasei is often added to foods as a live culture to provide probiotic benefits.

Is Lactobacillus Paracasei safe?

Lactobacillus paracasei is not an additive and does not have an E-number.

Why it's used

Lactobacillus paracasei is often added to foods as a live culture to provide probiotic benefits. It is commonly found in fermented dairy products such as yoghurts, kefir, and cheese, as well as in some infant formulas and dietary supplements. Its presence contributes to the characteristic flavour and texture of these fermented foods.

Health notes

Lactobacillus paracasei is not an additive and does not have an E-number. It is considered a food ingredient, often used for its potential probiotic properties. While research into the specific health effects of L. paracasei strains is ongoing, some studies suggest potential benefits for gut health and immune function. Evidence is mixed and more research is needed to fully understand its effects.

Allergen info

Lactobacillus paracasei is a bacterium and not one of the 14 major allergens that UK law requires to be emphasised on food labels. It is not derived from any of these allergens.

Foods that contain Lactobacillus Paracasei

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.