Ingredient
Live Culture
What is Live Culture?
Live cultures are beneficial bacteria that are typically found in fermented foods like yogurt, kefir, and sauerkraut. They are made by culturing bacteria in a suitable environment to promote their growth and activity.
Live cultures are used to enhance the nutritional profile and flavor of fermented foods. Health evidence suggests that these cultures can support gut health by maintaining a balance of beneficial bacteria, potentially improving digestion and immune function. The evidence for specific health benefits can vary by strain and individual.
When you see live cultures on a label, it indicates that the product may contain active probiotic strains. It's important to store such products correctly to maintain their probiotic benefits.
Commonly found in: Yogurt, Kefir, Sauerkraut, Kimchi, Fermented Drinks, Supplements
Benefits
- May improve digestive health by supporting gut microbiota balance.
- Potentially enhances immune function by promoting beneficial bacteria.
Live cultures in foods are generally recognized as safe (GRAS) and do not require specific approval.
Research on live cultures shows potential for gut health benefits, but the effectiveness can vary depending on strains and individual responses.
Live cultures themselves are not animal-derived, but they are often found in dairy-based products, which are not vegan.
Live cultures are generally considered beneficial for maintaining a healthy gut microbiome.
Sources: Probiotics: In Depth
Scout's take
Live cultures such as Lactobacillus rhamnosus, Bifidobacterium species, and Lactobacillus acidophilus are beneficial probiotics that support gut health. These cultures can improve digestion and enhance the immune system. The presence of multiple strains increases the diversity of beneficial bacteria in the gut.
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