Tag: Kefir fermentation time

According to probiotic experts, fermenting milk kefir for more than 48 hours and water kefir for more than 72 hours can stress the grains and diminish the probiotic content. Determining the ideal duration is crucial for both grain health and the final product's quality. Exceeding recommended times can lead to undesirable flavors and textures.

While standard kefir fermentation typically lasts 24 to 48 hours, some people experiment with longer periods. The question of whether you can successfully ferment kefir for 72 hours depends on your desired taste, grain health, and environmental factors.