Some antioxidants and malondialdehyde levels in the flesh of rainbow trout,(Oncorhynchus mykiss W., 1792) from various feeding habitats

The present study was aimed to find the effect of feeding habitats on the amounts of some antioxidants (vitamin A, E, C, ß-carotene and selenium) and malondialdehyde (MDA) levels in the flesh of rainbow trout (Oncorhynchus mykiss). For this purpose, vitamins (A, C and E), β-carotene amounts and malondialdehyde (MDA) levels were determined by HPLC and selenium amount was determined by fluorometric method in the flesh of rainbow trout obtained from various feeding habitats. The highest amounts of vitamins (A, C and E), β-carotene and selenium were found in the flesh of wild rainbow trout (WRT), followed by cage reared rainbow trout (CRRT) and pond reared rainbow trout (PRRT). However, the levels of MDA in the flesh of PRRT were the highest, followed by CRRT and the lowest in WRT

The comparison of fatty acids, fat-soluble vitamins andcholesterol in the muscle of wild caught, cage and pondreared rainbow trout (Oncorhynchus mykiss W., 1792)

The aim of present study is to evaluate the composition of the content of fatty acids (FA), fat-soluble vitamins (retinol, D2, D3, α-tocopherol, K1, K2) and cholesterol in the muscle tissue of wild caught, cage and pond reared rainbow trou

Farklı ortamlarda yetişen gökkuşağı alabalığı’ nın (Oncorhynchus mykiss Walbaum, 1792) bazı kan parametrelerinin karşılaştırılması

Bu çalışmada, havuz, kafes ve doğal olmak üzere üç farklı ortamda yetişen gökkuşağı alabalığı’ nın (Oncorhynchus mykiss Walbaum, 1792) glikoz (GLU), kolesterol (CHOL), trigliserit (TG), toplam protein (TP), albümin (ALB), globülin (GLO), kreatinin (CRE), ürik asit (ÜA), üre ve kan üre nitrojeni (BUN), alanin aminotransferaz (ALT), aspartat aminotransferaz (AST) gibi kan parametrelerinin karşılaştırılması yapıldı ve farklı yetiştirme ortamlarının bu parametreler üzerine etkileri araştırıldı. İncelenen biyokimyasal kan parametrelerinden GLU, CHOL, TG, TP, ALB, GLO, CRE, ÜA, üre, BUN, ALT, AST değerlerinin yetişme ortamına göre istatistiksel olarak farklılık gösterdiği tespit edilmiştir.In this study, the effects of different rearing systems such as natural, cage and pond on blood parameters such as glucose (GLU), cholesterol (CHOL), triglyceride (TG), total protein (TP), albumin (ALB) , globulin (GLO), creatinine (CRE), uric acid (UA), urea and blood urea nitrogen (BUN), alanine aminotransferase (ALT), aspartate aminotransferase (AST) of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) were compared and investigated the effects of different rearing systems on these parameters. Investigated biochemical blood parameters such as GLU, CHOL, TG, TP, ALB, GLO, CRE, ÜA, urea, BUN, ALT, AST values were statistically shown differences according to habitat

The comparison of some blood parameters of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) in different rearing habitats

In this study, the effects of different rearing systems such as natural, cage and pond on blood parameters such as glucose (GLU), cholesterol (CHOL), triglyceride (TG), total protein (TP), albumin (ALB) , globulin (GLO), creatinine (CRE), uric acid (UA), urea and blood urea nitrogen (BUN), alanine aminotransferase (ALT), aspartate aminotransferase (AST) of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) were compared and investigated the effects of different rearing systems on these parameters. Investigated biochemical blood parameters such as GLU, CHOL, TG, TP, ALB, GLO, CRE, ÜA, urea, BUN, ALT, AST values were statistically shown differences according to habitat.Bu çalışmada, havuz, kafes ve doğal olmak üzere üç farklı ortamda yetişen gökkuşağı alabalığı’ nın (Oncorhynchus mykiss Walbaum, 1792) glikoz (GLU), kolesterol (CHOL), trigliserit (TG), toplam protein (TP), albümin (ALB), globülin (GLO), kreatinin (CRE), ürik asit (ÜA), üre ve kan üre nitrojeni (BUN), alaninmaminotransferaz (ALT), aspartat aminotransferaz (AST) gibi kan parametrelerinin karşılaştırılması yapıldı ve farklı yetiştirme ortamlarının bu parametreler üzerine etkileri araştırıldı. İncelenen biyokimyasal kan parametrelerinden GLU, CHOL, TG, TP, ALB, GLO, CRE, ÜA, üre, BUN, ALT, AST değerlerinin yetişme ortamına göre istatistiksel olarak farklılık gösterdiği tespit edilmiştir