Effect of feeding strategy of probiotic Enterococcus faecium on growth performance, hematologic, biochemical parameters and non-specific immune response of Nile tilapia
The aquaculture industry is in considerable increases. Optimization of husbandary conditions in intensive aquaculture are in continuous interest. Probiotic was proved as promising factors to enhance fish production by remodeling intestinal microbial balance, boosting immune system and reducing antib...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2020-03-01
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| Series: | Aquaculture Reports |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352513419301462 |
| _version_ | 1818978630944948224 |
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| author | Leonardo Tachibana Guilherme Silveira Telli Danielle de Carla Dias Giovani Sampaio Gonçalves Carlos Massatoshi Ishikawa Raissa Bertoncello Cavalcante Mariene Miyoko Natori Said Ben Hamed Maria José T. Ranzani-Paiva |
| author_facet | Leonardo Tachibana Guilherme Silveira Telli Danielle de Carla Dias Giovani Sampaio Gonçalves Carlos Massatoshi Ishikawa Raissa Bertoncello Cavalcante Mariene Miyoko Natori Said Ben Hamed Maria José T. Ranzani-Paiva |
| author_sort | Leonardo Tachibana |
| collection | DOAJ |
| description | The aquaculture industry is in considerable increases. Optimization of husbandary conditions in intensive aquaculture are in continuous interest. Probiotic was proved as promising factors to enhance fish production by remodeling intestinal microbial balance, boosting immune system and reducing antibiotic uses. The efficient strategy of probiotic uses and their protection of fish still making debate. The intake of tilpia fed with basal diet enriched with probiotic (Enterococcus faecium) and its response following to a challenge with pathogenic strain of Aeromonas hydrophila was studied. Four feeding strategies were tested and compared: continuous feeding with only basal diet (CTR), continuous feeding with probiotic-supplemented diet (CON), pulse-administration feeding of 7 days (P7) and 14 days (P14) alternation with probiotic supplemented diet and basal diet. Differences in growth rate, immune system modulation and biochemical parameters were evaluated. P7 strategy showed efficacy in promote fish growth conditions. Body chemical composition and blood biochemical parameters did not show any significative differences between feeding strategies. Burst respiratory analysis showed significant difference in fish fed with P14 strategy. After challenge test, CON strategy showed better fish protection against Aeromonas hydrophila. Enterococcus faecium enhance fish growth, boost imune system if administrated in 14 days period, and efficiently protect fish if it is continuously administrated. Keywords: Enterococcus faecium, Tilapia, Immune system, Feeding strategies, Challenge, Aeromonas hydrophila |
| first_indexed | 2024-12-20T16:46:42Z |
| format | Article |
| id | doaj.art-ce231ab9b3dc4298b623d365e0dd2f5f |
| institution | Directory Open Access Journal |
| issn | 2352-5134 |
| language | English |
| last_indexed | 2024-12-20T16:46:42Z |
| publishDate | 2020-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Aquaculture Reports |
| spelling | doaj.art-ce231ab9b3dc4298b623d365e0dd2f5f2022-12-21T19:32:55ZengElsevierAquaculture Reports2352-51342020-03-0116Effect of feeding strategy of probiotic Enterococcus faecium on growth performance, hematologic, biochemical parameters and non-specific immune response of Nile tilapiaLeonardo Tachibana0Guilherme Silveira Telli1Danielle de Carla Dias2Giovani Sampaio Gonçalves3Carlos Massatoshi Ishikawa4Raissa Bertoncello Cavalcante5Mariene Miyoko Natori6Said Ben Hamed7Maria José T. Ranzani-Paiva8Aquaculture Research Center, Scientific Research of Fisheries Institute/APTA/SAA, São Paulo. Av. Francisco Matarazzo, 455 - 05001-900, São Paulo, BrazilAquaculture Research Center, Scientific Research of Fisheries Institute/APTA/SAA, São Paulo. Av. Francisco Matarazzo, 455 - 05001-900, São Paulo, BrazilAquaculture Research Center, Scientific Research of Fisheries Institute/APTA/SAA, São Paulo. Av. Francisco Matarazzo, 455 - 05001-900, São Paulo, BrazilScientific Research of Advanced Technological Research Center for Continental Fishery Agribusiness of Fisheries Institute/APTA/SAA, Abelardo Menezes Avenue, 15092-607, São José do Rio Preto, SP, BrazilAquaculture Research Center, Scientific Research of Fisheries Institute/APTA/SAA, São Paulo. Av. Francisco Matarazzo, 455 - 05001-900, São Paulo, BrazilAquaculture Research Center, Scientific Research of Fisheries Institute/APTA/SAA, São Paulo. Av. Francisco Matarazzo, 455 - 05001-900, São Paulo, BrazilAquaculture Research Center, Scientific Research of Fisheries Institute/APTA/SAA, São Paulo. Av. Francisco Matarazzo, 455 - 05001-900, São Paulo, BrazilAquaculture Research Center, Scientific Research of Fisheries Institute/APTA/SAA, São Paulo. Av. Francisco Matarazzo, 455 - 05001-900, São Paulo, BrazilAquaculture Research Center, Scientific Research of Fisheries Institute/APTA/SAA, São Paulo. Av. Francisco Matarazzo, 455 - 05001-900, São Paulo, Brazil; Corresponding author.The aquaculture industry is in considerable increases. Optimization of husbandary conditions in intensive aquaculture are in continuous interest. Probiotic was proved as promising factors to enhance fish production by remodeling intestinal microbial balance, boosting immune system and reducing antibiotic uses. The efficient strategy of probiotic uses and their protection of fish still making debate. The intake of tilpia fed with basal diet enriched with probiotic (Enterococcus faecium) and its response following to a challenge with pathogenic strain of Aeromonas hydrophila was studied. Four feeding strategies were tested and compared: continuous feeding with only basal diet (CTR), continuous feeding with probiotic-supplemented diet (CON), pulse-administration feeding of 7 days (P7) and 14 days (P14) alternation with probiotic supplemented diet and basal diet. Differences in growth rate, immune system modulation and biochemical parameters were evaluated. P7 strategy showed efficacy in promote fish growth conditions. Body chemical composition and blood biochemical parameters did not show any significative differences between feeding strategies. Burst respiratory analysis showed significant difference in fish fed with P14 strategy. After challenge test, CON strategy showed better fish protection against Aeromonas hydrophila. Enterococcus faecium enhance fish growth, boost imune system if administrated in 14 days period, and efficiently protect fish if it is continuously administrated. Keywords: Enterococcus faecium, Tilapia, Immune system, Feeding strategies, Challenge, Aeromonas hydrophilahttp://www.sciencedirect.com/science/article/pii/S2352513419301462 |
| spellingShingle | Leonardo Tachibana Guilherme Silveira Telli Danielle de Carla Dias Giovani Sampaio Gonçalves Carlos Massatoshi Ishikawa Raissa Bertoncello Cavalcante Mariene Miyoko Natori Said Ben Hamed Maria José T. Ranzani-Paiva Effect of feeding strategy of probiotic Enterococcus faecium on growth performance, hematologic, biochemical parameters and non-specific immune response of Nile tilapia Aquaculture Reports |
| title | Effect of feeding strategy of probiotic Enterococcus faecium on growth performance, hematologic, biochemical parameters and non-specific immune response of Nile tilapia |
| title_full | Effect of feeding strategy of probiotic Enterococcus faecium on growth performance, hematologic, biochemical parameters and non-specific immune response of Nile tilapia |
| title_fullStr | Effect of feeding strategy of probiotic Enterococcus faecium on growth performance, hematologic, biochemical parameters and non-specific immune response of Nile tilapia |
| title_full_unstemmed | Effect of feeding strategy of probiotic Enterococcus faecium on growth performance, hematologic, biochemical parameters and non-specific immune response of Nile tilapia |
| title_short | Effect of feeding strategy of probiotic Enterococcus faecium on growth performance, hematologic, biochemical parameters and non-specific immune response of Nile tilapia |
| title_sort | effect of feeding strategy of probiotic enterococcus faecium on growth performance hematologic biochemical parameters and non specific immune response of nile tilapia |
| url | http://www.sciencedirect.com/science/article/pii/S2352513419301462 |
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