TY JOUR TI STUDYING NUTRITIONAL VALUE AND SAFETY INDICATORS OF DRY FOOD PRODUCT BORSO SOUP KW dry food product Borso soup KW sublimation (lyophilic) drying KW beef KW production technology KW nutritional value KW chemical composition KW safety indicators. JO Bulletin of KSAU AU Dagbaeva, T.C. AU Semenova, E.G. PY 2025 IS 0 PB Krasnoyarsk State Agrarian University