what are keifer grains
Kefir grains are a cluster of bacteria and yeast mixed with protein and carbohydrates to form something that looks like cauliflower, for lack of a better comparison. If you have not seen kefir grains before, they are like nothing you have ever seen.efir grains are a cluster of bacteria and yeast mixed with protein and carbohydrates to form something that looks like cauliflower, for lack of a better comparison. If you have not seen kefir grains before, they are like nothing you have ever seen.