Used in microbiology laboratories for the cultivation and isolation of Bifidobacterium species, which are important probiotic bacteria found in the human gut. Supports growth in food testing, dairy product analysis, and research on gut microbiota. Commonly used in quality control of probiotic supplements and fermented milk products to ensure viable Bifidobacterium counts. Also applied in clinical studies investigating digestive health, immune function, and the effects of prebiotics on beneficial gut bacteria.