Analysis of information sources in references of the Wikipedia article "Ayran" in Azerbaijani language version.
ayran was a nonalcoholic drink of yogurt and water developed among early Turkic tribes at an unrecorded date
Doogh is an Iranian type of traditional fermented dairy-based drinks that is usually produced by mixing set or stirred yogurt and water at the same rate, as well as some aqueous extracts of local herbs, and spices such as thyme.
Doogh is an Iranian type of traditional fermented dairy-based drinks that is usually produced by mixing set or stirred yogurt and water at the same rate, as well as some aqueous extracts of local herbs, and spices such as thyme.