Live Active Cultures:s

Live active cultures are beneficial bacteria and yeasts, often found naturally in fermented foods. They are intentionally added to some foods to enhance their health benefits and improve texture and flavor. These microorganisms are typically grown in a lab and then introduced into the food product during processing.

Manufacturers add live active cultures to foods like yogurt, kefir, and some cheeses to aid in fermentation, which develops characteristic tangy flavors and creamy textures. They are also added to some dietary supplements and fortified foods to promote gut health. These cultures contribute to the probiotic content of the food.

Live active cultures are generally recognized as safe (GRAS) by the FDA when used in foods. They are considered probiotics, which are live microorganisms that may provide health benefits when consumed in adequate amounts, particularly for gut health. International bodies like JECFA have evaluated some specific strains of probiotics. While generally considered safe, some individuals may experience mild digestive upset when first consuming foods with live cultures.