Kefir (a fermented milk drink) is one of the most wholesome foods both for children and for adults. It can be recommended for daily meal.

The difference between bio-kefir and usual kefir is that bifidus bacteria are added to the first one. Dairy foods enriched with bifidus bacteria are much more healthful than traditional milk products.

Zelyonye Listya Company produces two different types of bio-kefir distinguished by fat content: 2.5% and 1%.