Proteolitic Enzyme Activities in Some Fishery Products (Catepsin D and Casein Test)

Authors : Şükran ÇAKLI

Pages : 385-390

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :In this study, proteolitic enzym activities searched on fillets and organs of brined and salted ringa insert ignore into journalissuearticles values( Clupea harengus );, frozen Sebastes marinus and fresh cod insert ignore into journalissuearticles values( Gadus morrhua ); with using Catepsin D insert ignore into journalissuearticles values(mg Tyrosin/L -1 ); and Casein insert ignore into journalissuearticles values(unit/mg); tests. At the end of the study proteolytic enzym activity determined with using Catepsin D on studied fishs, was higher than the proteolitic enzym activity determined with using Casein test. It was determined higher activity in organs insert ignore into journalissuearticles values(especially intestine and pyloric caeca); than the fillets. Because of this reason, after fishing as soon as organs and blood must remove to protect quality of fish and for a long shelflife.
Keywords : Turk J Vet Anim Sci 1999, 23 385 390 Turk J Vet Anim Sci, vol 23, iss 4