%0 Journal Article %T Study of antioxidant indicators of fruit and berry raw materials zoned in the Sverdlovsk region %A Tiunov, V.M. %A Chugunova, O.V. %A Vyatkin, A.V. %K fruit and berry raw materials, nutrition, antioxidant activity, food systems, processing and storage %J Agrarian Bulletin of the %D 2022 %N 220 %P 10 %I Ural State Agrarian University