Araştırma Makalesi

17α-Metiltestosteron’un Gökkuşağı Alabalığının (Oncorhynchus mykiss, W., 1792) Kimyasal kompozisyonu, Fileto Verimi, Viseral Yağ ve Hepatosomatik İndeks Üzerine Etkisi

Cilt: 23 Sayı: 2 1 Haziran 2006
  • Şenol Güzel
  • Kenan Güllü
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The effects of 17α-methyltestosterone on chemical composition, fillet efficiency, visceral fat and hepatosomatic index of rainbow trout, Oncorhynchus mykiss

Abstract

The 17α-Methyltestosterone treats carried out in two periods. The Rainbow trout fingerlings (6.43±0.31 g.) were fed 2.5 and 5 mg/kg MT in first period, lasted 92 days. 2.5 mg/kg MT in second period lasted 96 days. Generally in the this study, 17α-MT was treated 2.5 mgMT/kg-diet, throughout 92 days, and 188 days and 5 mgMT/kg-diet, throughout 92 days to rainbow trout. The group of 2.5 mgMT/kg-diet was separate two groups and then one of them was fed with 2.5 mgMT/kg-diet go on in the second period, lasted 96 days. Other group was fed with control food. Normal feed without MT was given to the control fishes. As a consequence of the analysis, it was found out that MT does not cause a change in the crude protein and crude ash (p>0.05), however it increased the values of the crude fat and decreased the value of moisture (p<0.05) of fish-meat. It not effected the fillet efficiency (p>0.05), however it effected percent of internal organ and visceral fat content and HSI (p<0.05). In the fish, treated 2.5 mg MT/kg-diet, throughout 188 days, visceral fat and percent of internal organ were decreased.  

Keywords

Kaynakça

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Ayrıntılar

Birincil Dil

Türkçe

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

Şenol Güzel

Kenan Güllü

Yayımlanma Tarihi

1 Haziran 2006

Gönderilme Tarihi

7 Aralık 2015

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 1970 Cilt: 23 Sayı: 2

Kaynak Göster

APA
Güzel, Ş., & Güllü, K. (2006). 17α-Metiltestosteron’un Gökkuşağı Alabalığının (Oncorhynchus mykiss, W., 1792) Kimyasal kompozisyonu, Fileto Verimi, Viseral Yağ ve Hepatosomatik İndeks Üzerine Etkisi. Ege Journal of Fisheries and Aquatic Sciences, 23(2), 233-236. https://izlik.org/JA27EU44CN