Journals / Ankara Üniversitesi Veteriner Fakültesi Dergisi / 2026 / Volume: 73 Issue: 3

Growth performance, blood antioxidant status, and bone biomechanical properties in Japanese quail (Coturnix coturnix japonica) fed diets supplemented with sodium bentonite

Özlem Durna(DİCLE ÜNİVERSİTESİ)0000-0003-4532-6795
Kadir Önk(KAFKAS ÜNİVERSİTESİ, VETERİNER FAKÜLTESİ)0000-0002-5618-2988
Gültekin Yıldız(ANKARA ÜNİVERSİTESİ, VETERİNER FAKÜLTESİ)0000-0002-1003-9251
Oğuz Merhan(KAFKAS ÜNİVERSİTESİ)0000-0002-3399-0667
Pages
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Publication Date
2026-07-01
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

This study demonstrates that sodium bentonite improves antioxidant status in quail but has no significant effects on growth performance or bone biomechanical properties, suggesting that this clay mineral may be a safe feed additive when used in a controlled manner.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Few studies have established a relationship between clay minerals used in poultry nutrition and both the antioxidant capacity and the bone biomechanical properties.
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Key Findings & Data:In our study, the effect of sodium bentonite clay mineral on growth performance, blood antioxidant status and bone biomechanical properties of quails (Coturnix coturnix japonica) was investigated.
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Conclusion & Impact:This study demonstrates that sodium bentonite improves antioxidant status in quail but has no significant effects on growth performance or bone biomechanical properties, suggesting that this clay mineral may be a safe feed additive when used in a controlled manner.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Biomechanical properties · growth performance · quails

Abstract

Few studies have established a relationship between clay minerals used in poultry nutrition and both the antioxidant capacity and the bone biomechanical properties. In our study, the effect of sodium bentonite clay mineral on growth performance, blood antioxidant status and bone biomechanical properties of quails (Coturnix coturnix japonica) was investigated. In the study, a total of 180 one-day-old quail chicks were divided into 3 groups: a control group (C) and 2 experimental groups. The chicks were fed a basal diet or the basal diet supplemented with sodium bentonite at doses of 1% (NB1) and 2% (NB2). At the end of the experiment, quails fed with sodium bentonite showed a quadratic response in FI (P=0.037) related to growth performance, while other parameters were not affected. Malondialdehyde (MDA), superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx) values related to antioxidant status showed linear responses (P=0.033; P≤0.001; P=0.008 and P≤0.001, respectively), whereas other blood antioxidant parameters were not affected. Bone biomechanical properties of the tibia and femur were not affected. This study demonstrates that sodium bentonite improves antioxidant status in quail but has no significant effects on growth performance or bone biomechanical properties, suggesting that this clay mineral may be a safe feed additive when used in a controlled manner.

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Cite This Article

Durna, Ö., Önk, K., Yıldız, G., Merhan, O., Elibol, F. K. E. (2026). Growth performance, blood antioxidant status, and bone biomechanical properties in Japanese quail (Coturnix coturnix japonica) fed diets supplemented with sodium bentonite. Ankara Üniversitesi Veteriner Fakültesi Dergisi, Volume: 73 Issue: 3. https://doi.org/10.33988/auvfd.1706862

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