Ingredient
Lactobacillus casei
What is Lactobacillus casei?
Lactobacillus casei is a species of probiotic bacteria commonly found in the human gastrointestinal tract and mouth. It is also prevalent in fermented foods like yogurt and sauerkraut and can be cultured and added to products to promote gut health.
This bacterium is used in various dietary supplements and food products for its potential health benefits, especially its ability to support a balanced gut microbiome. Some studies suggest it can enhance digestive health and boost immune function, but the evidence is mixed, with more research needed to confirm these effects.
When you see Lactobacillus casei on a label, it typically indicates the product is designed to support digestive health, often as part of a synbiotic combination with prebiotics that feed beneficial bacteria.
Commonly found in: Yogurts, Probiotic supplements, Fermented foods, Synbiotics, Functional beverages
What to watch
- In rare cases, probiotic bacteria can cause infections in immunocompromised individuals.
Benefits
- May support digestive health by maintaining a balanced gut microbiome.
- Potentially strengthens the immune system, though more research is needed.
Lactobacillus casei is generally recognized as safe (GRAS) when used as intended in food products.
While some studies show positive effects on gut health, more research is needed to confirm its benefits.
Lactobacillus casei is not animal-derived and is typically considered vegan-friendly.
Commonly used to support gut health and associated with maintaining digestive balance.
Scout's take
Lactobacillus casei is a probiotic strain that aids in digestion and supports immune health. It is known for its ability to survive in the gastrointestinal tract and promote a balanced gut microbiome. This strain is commonly included in probiotics for its digestive benefits.
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