%0 Journal Article %T Optimization of technological parameters for obtaining protein supplements from collagen-containing fish raw materials %A Aleksandrov, N.. %A Alshevsky, D.. %A Naumov, V.. %A Alshevskaya, M.. %K collagen hydrolyzate, protein additive, structured additive, deep processing, common carp %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2025 %N 2025 %P 6 %I Astrakhan State Technical University