Role of dietary tea polyphenols on growth performance and gut health benefits in juvenile hybrid sturgeon (Acipenser baerii ♀ × A. schrenckii ♂)

Role of dietary tea polyphenols on growth performance and gut health benefits in juvenile hybrid sturgeon (Acipenser baerii ♀ × A. schrenckii ♂)

The present study aimed to evaluate the effects of dietary TPs on growth performance, intestinal digestion, microflora and immunity in juvenile hybrid sturgeon. A total of 450 fish (97.20 ± 0.18 g) were randomly divided into a standard diet (TP-0) or four treatments consisting of a standard diet sup...

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Veröffentlicht in:Fish & shellfish immunology 2023-08, Vol.139, p.108911-108911, Article 108911
Hauptverfasser: Zhao, Zhenxin, Zhao, Fei, Cairang, Zhuoma, Zhou, Zhou, Du, Qiang, Wang, Jinle, Zhao, Feng, Wang, Qifu, Li, Zhengyou, Zhang, Xiaoping
Format: Artikel
Sprache:eng
Schlagworte:
Animal Feed - analysis
Animals
Antioxidants - metabolism
Diet - veterinary
Dietary Supplements
Fishes
Glutathione
Growth performance
Hybrid sturgeon
Immunity, Innate
Intestinal microbiota
Non-specific immunity
Tea
Tea polyphenols
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Zusammenfassung:The present study aimed to evaluate the effects of dietary TPs on growth performance, intestinal digestion, microflora and immunity in juvenile hybrid sturgeon. A total of 450 fish (97.20 ± 0.18 g) were randomly divided into a standard diet (TP-0) or four treatments consisting of a standard diet supplemented with four concentrations of TPs (mg/kg): 100 (TP-100), 300 (TP-300), 500 (TP-500), and 1000 (TP-1000) for 56 days. The TP-300 significantly increased weight gain rate (WGR) and specific growth rate (SGR) (p 
ISSN:1050-4648
1095-9947
DOI:10.1016/j.fsi.2023.108911