TY JOUR TI NONCONVENTIONAL VEGETABLE RAW MATERIALS IN BAKERY RECIPES KW : amaranth KW amaranth flour KW barberry KW betulin KW betulin-containing birch bark extract KW decoction KW powder KW recipe KW shelf life KW organoleptic and physical and -chemical quality indicators. JO Bulletin of KSAU AU Sheveleva, T.L. PY 2021 IS 0 PB Krasnoyarsk State Agrarian University