Kefir
Kefir is a probiotic milk drink produced by fermentation. It is made by adding grains of kefir to goat’s or cow’s milk.
Basically, Kefir grains are not typical cereal grains; instead, they are cultures of yeast and lactic acid bacteria that seem a bit like cauliflower.
The word kefir is derived from the Turkish word keyif, meaning “feeling good” after eating. Indeed, kefir is linked to a variety of health benefits. It may help with some digestive problems, improve bone health, and protect against infections.