In 1908, Metchnikov wrote as part of his book “The extension of life” that the key to longevity located in the Russian Caucasus Mountains was Kefir. Kefir is in fact…
Tag: Kefir Grains Kenya
In 1908, Metchnikov wrote as part of his book “The extension of life” the secret of longevity based in the Russian Caucasus Mountains was Kefir. Kefir is actually cultured milk…