%0 Journal Article %T RESEARCH ON THE TECHNOLOGY OF BLACK AND GREEN TEA EXTRACTS WITH ANTIOXIDANT ACTIVITY PRODUCTION: DETERMINATION OF THE EFFECT OF THE DEGREE OF GRINDING OF THE INITIAL RAW MATERIAL ON THE REMOVAL OF ANTIOXIDANT SUBSTANCES %A Karpova, M.O. %A Makarova, N.V. %A Budylin, D.V. %A Ignatova, D.F. %K antioxidant activity, black tea, green tea, phenols, flavonoids, tannins, free radicals, solvent, water, degree of grinding. %J Bulletin of KSAU %D 2021 %N 0 %P 6 %I Krasnoyarsk State Agrarian University