Tag: Yakult vs kefir

While both Yakult and kefir are popular fermented milk drinks known for their probiotic benefits, a key difference is that Yakult uses a single proprietary strain of bacteria, whereas kefir contains a much more diverse array of microorganisms. This foundational distinction has a ripple effect on their taste, texture, and overall nutritional profile.

Kefir typically contains a far more diverse range of probiotic strains and is lower in added sugar than Yakult. This diversity and lower sugar content often make kefir the superior choice for optimizing gut health, although Yakult remains a popular and widely available probiotic drink.

According to a 2023 study published in *Nature*, daily consumption of kefir showed more detectable changes to the gut microbiome than a probiotic drink like Yakult. This reveals a critical difference between the two popular fermented drinks, sparking the question: is Yakult better than kefir for genuine gut health improvement?