TY JOUR TI THE USE OF SHADBERRY EXTRACT IN THE PRODUCTION OF ENRICHED FLOUR CONFECTIONERY PRODUCTS KW pomace KW shadberry KW muffins KW dietary fiber KW powder KW physical and chemical indicators KW organoleptic indicators KW energy value KW daily requirement KW fortified product JO Trade, service, food industry AU Kol'man, O.Y. AU Pushmina, I.N. AU Ivanova, G.V. PY 2021 IS 1 PB Siberian Federal University