%0 Journal Article %T THE COFFEE MINERAL PROFILE DURING EXTRACTION %A Nilova, L.P. %A Tverskoy, V.R. %A Smirnova, O.V. %A Malyutenkova, S.M. %K coffee, arabica, robusta, extraction, coffee grounds, mineral profile, ash content %J Bulletin of KSAU %D 2025 %N 0 %P 11 %I Krasnoyarsk State Agrarian University