TY CONF TI USE OF NATURAL SOURCE OF SUGAR IN KVASS TECHNOLOGY KW sugar beet juice KW kvass KW fermentation KW yeast KW quality indicators JO I International Congress “The Latest Achievements of Medicine, Healthcare, and Health-Saving Technologies” AU Permyakova, L.V. AU Sergeeva, I.Y. AU Smetanina, D.. AU Lashickiy, S.. PY 2023 PB Kemerovo State University