It is a milk fermented drink that originates from the Caucasus Mountains in Russia.
The unique properties of kefir doogh are probiotics, which have turned this doogh into a functional product. Sensory properties that are created in kefir are accompanied by a sizzling sound, an acidic or sour taste with a relatively thick texture. The high nutritional and health value of kefir is numerous, so its consumption is recommended for all sections of society.
The health properties of this product due to the presence of probiotics include: 1- improving the health and efficiency of the digestive system 2- regulating and strengthening the body’s immune system 3- reducing the complications of lactose intolerance 4- increasing the nutritional value of food.