%0 Journal Article %T Evaluating effectiveness of biologically active additives with antioxidant effect in combination with vitamin E in fish food composition %A Ponomarev, S.. %A Levina, O.. %A Fedorovykh, Y.. %A Akhmedzhanova, A.. %K dihydroquercetin, arabinogalactan, antioxidant, vitamin E, immunostimulant, tilapia, aquaculture, feeding, growth %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2022 %N %P 8 %I Astrakhan State Technical University