%0 Journal Article %T Antioxidant astaxanthin in composition of sturgeon feeds %A Akhmedzhanova, A.. %A Ponomarev, S.. %A Fedorovykh, Y.. %A Levina, O.. %A Terganova, N.. %K antioxidant, astaxanthin, aquaculture, feeding, sterlet, growth, physiological and biochemical parameters %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2023 %N %P 8 %I Astrakhan State Technical University