TY JOUR TI THE USE OF COMPLEX FOOD ADDITIVES KONSTANTA AND KONSTANTA MIX AS PRESERVATIVES FOR MARAL VELVET ANTLER HYDROLYSATE KW biosubstances from maral raw materials KW antler hydrolyzate KW complex food additive KW Konstanta KW Konstanta MIX KW microbiological contamination JO Bulletin of KSAU AU Guseva, E.Y. PY 2023 IS 0 PB Krasnoyarsk State Agrarian University