Effect of source and concentration of dietary selenium on laying performance of egg-type breeders and antioxidant status of their offspring under delayed post- hatch feeding
Yazarlar (8)
Z. Kahraman Poultry Research Institute, Türkiye
E. Yenice Ankara Üniversitesi, Türkiye
H. Göger Poultry Research Institute, Türkiye
Prof. Dr. Serdar KAMANLI Poultry Research Institute, Türkiye
M. Gültekin Poultry Research Institute, Türkiye
E. Ünay International Center For Livestock Research And Training, Türkiye
F. Şen Ankara Etlik Veterinary Control Central Research Institute Directorate, Türkiye
S. Yalcin Ege Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı European Poultry Science
Dergi ISSN 1612-9199 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2020
Cilt / Sayı / Sayfa 84 / 1 / 1–12 DOI 10.1399/eps.2020.294
Makale Linki https://www.european-poultry-science.com/Effect-of-source-and-concentration-of-dietary-selenium-on-laying-performance-of-egg-type-breeders-and-antioxidant-status-of-their-offspring-under-delayed-post-hatch-feedi,QUlEPTYzNDY2NzgmTUlEPTE2MTAxNA.html?UI
Özet
The present study aimed to evaluate the effect of dietary organic or inorganic selenium (Se) supplementation on laying and hatching performance, egg Se content and liver glutathione peroxidase (GSH-Px) concentration of egg-type breeders as well as their offspring antioxidant status under 36 h post-hatch feed withdrawal. Two hundred and seventy white egg-type breeders were used. The hens were randomly assigned to five dietary treatments. The basal diet contained no supplemental Se (Control). The four treatment groups consisted of two selenium sources (inorganic and organic, Seinorg and Seorg, respectively) and two selenium levels (0.20 and 0.35 mg Se/kg diet). The total analysed Se concentration in the diets was between 0.137 and 0.138 mg/kg for Control, while it was 0.342 and 0.340 mg/kg for 0.20 Seinorg, 0.339 and 0.351 mg/kg for 0.20 Seorg, 0.485 and 0.489 mg/kg for 0.35 Seinorg, 0.481 and 0 …
Anahtar Kelimeler
Antioxidant | Dietary selenium | Egg-type breeders | Residual egg yolk