Effects of dietary supplementation of Lactobacillus pentosus PL11 on the growth performance, immune and antioxidant systems of Japanese eel Anguilla japonica challenged with Edwardsiella tarda
The aim of this study was to determine the efficacy of dietary administration of Lactobacillus pentosus PL11 on growth performance and the immune and antioxidant systems in Japanese eel Anguilla japonica challenged with Edwardsiella tarda. A total of 75 Japanese eels (24.63±0.83g) were grouped into...
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Veröffentlicht in: | Fish & shellfish immunology 2013-03, Vol.34 (3), p.756-761 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | The aim of this study was to determine the efficacy of dietary administration of Lactobacillus pentosus PL11 on growth performance and the immune and antioxidant systems in Japanese eel Anguilla japonica challenged with Edwardsiella tarda. A total of 75 Japanese eels (24.63±0.83g) were grouped into 5 treatment diets which were a control diet (C) without E. tarda and 4 treatment diets with E. tarda challenge, including C for E. tarda challenge (NC), C plus L. pentosus PL11 supplemented diet (108cfug−1) (T-PL11), C plus L. pentosus KCCM 40997 supplemented diet (108cfug−1) (T-Lp) and C plus Weissella hellenica DS-12 supplemented diet (108cfug−1) (T-Wh) for 5 weeks (4 week before and 1 week after challenge). The results showed enhanced growth performance in fish fed the diet containing L. pentosus PL11 compared to others. The growth performance parameters including specific growth rate (SGR) and weight gain (WG), feed intake (FI), feed conversion ratio (FCR) and survival were significantly (P |
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ISSN: | 1050-4648 1095-9947 |
DOI: | 10.1016/j.fsi.2012.11.028 |