Enjektabl iz elementlerin geçiş dönemindeki ineklerde metabolik profil üzerine etkileri

Bu çalışmada geçiş dönemindeki ineklerde mineral uygulamalarının metabolik profil üzerine olan etkileri araştırılmıştır. Araştırmada aynı bakım ve beslenme şartlarında tutulan 20 adet montofon ırkı inek kullanıldı. Çalışmadaki inekler her grupta 10 hayvan olacak şekilde 2 eşit gruba ayrıldı. Deney grubundaki ineklere geçiş döneminin başlangıcında, kas içi yolla (20 ml/inek) bir mineral solüsyonu uygulandı. Kontrol grubundaki ineklere geçiş döneminin başlangıcında 20 ml serum fizyolojik placebo olarak derialtı yolla uygulandı. Her iki gruptaki ineklerin v. jugularislerinden geçiş döneminin başlangıcında, doğum anı ve doğumdan 3 hafta sonra olacak şekilde kan örnekleri alınmıştır. Metabolik parametreler olarak her iki grupta da NEFA, BHBA, albumin, glukoz, T. kolesterol, VLDL-kolesterol, LDL-kolesterol, HDL-kolesterol, trigliserid, AST, ALT, GGT, T. bilirubin, kreatinin, BUN ve T. protein düzeyleri belirlenmiştir. Çalışma sonucunda, geçiş döneminin başlangıcında özellikle selenyum, bakır, çinko ve mangan içeren bir mineral solüsyon uygulanmasının metabolik profil üzerine olumlu etkilerinin olabileceği sonucuna varılmıştır.

The effects of injectable trace elements on metabolic parameters in transition cow

The aim of this study was to determine the effects of mineral administration on metabolic profiles in the cows during transition period. Twenty healthy pregnant cows under the same care and feeding conditions were used in the study. The animals were divided into two equal groups including 10 animals in each. The trace mineral injection was administered to the experimental group intramuscularly (20 ml/cow) on the beginning of the transition period. 20 ml isotonic sodium chloride was injected subcutaneously on beginning of the transition period in the control group as placebo. Blood samples were taken by venipuncture of the jugular vein on beginning of the transition period, parturition time and three after parturition, respectively. The NEFA, BHBA, albumin, glucose, T. cholesterol, VLDL-cholesterol, LDL- cholesterol, HDL-cholesterol, triglyceride, AST, ALT, GGT, T. bilirubin, creatinine, BUN and T. protein levels were determined in the both groups as metabolic parameters. In conclusion, the mineral solution particularly contains selenium, copper, zinc and manganese that administrated on beginning of the transition period could be effective on metabolic parameters.

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