Cabbage kvass is prepared without salt and is a fermentation product. As a result, the drink is enriched with beneficial symbiotic bacteria that improve the functioning of the gastrointestinal tract. The recipe is quite easy to prepare and does not require special preparation. It is also a budget option (the main element is a head of cabbage). And despite this, it contains a large number of useful elements. Perfectly refreshes and gives lightness to the whole body.