What Strains Are in Kefir? A Comprehensive Guide to its Microbial Diversity
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4 min read
Research indicates that traditional kefir grains possess a highly diverse microbial ecosystem, with some studies revealing up to 56 different bacterial and yeast strains. This complex symbiotic culture is the foundation of kefir's powerful probiotic reputation, but understanding what strains are in kefir requires a closer look at the fermentation process and ingredients.