TY JOUR TI COMPARATIVE CHARACTERISTICS OF BIOCHEMICAL COMPOSITION OF NATIONAL PRODUCTS OF ALTAI-SAYANSK REGION KW plant resources KW national food KW product quali-ty KW biochemical composition KW water-soluble vitamins KW mineral elements JO Bulletin of KSAU AU Oorzhak, U.S. AU Shanina, E.V. PY 2018 IS PB Krasnoyarsk State Agrarian University