Protective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophila

Detalhes bibliográficos
Autor(a) principal: Paz, Arlan de Lima
Data de Publicação: 2019
Outros Autores: Silva, Jhonatan Mota da, Silva, Kirley Michelly Marques da, Val, Adalberto Luis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional do INPA
Texto Completo: https://repositorio.inpa.gov.br/handle/1/15489
Resumo: Prebiotics are nutraceuticals that can be effective in therapeutic treatments by stimulating the immune system of fish. So, they contribute to reducing the use of antibiotics and synthetic drugs which are harmful to aquatic biota, fish health and human. The main goal of this study was to evaluate the potential effect of fructooligosaccharide (FOS) on zootechnical performance, blood immunology, phagocytic activity of white blood cells and survival of juveniles of Colossoma macropomum infected by Aeromonas hydrophila. The trials were composed of five diet levels of FOS (0; 0.1; 0.5; 1.0 and 2.0%), in triplicates. The experiments extended over 63 days, 45 days for the zoothecnical performance experiment and plus 18 days for the A. hydrophila challenge. An improvement in growth rate, mainly final body mass (BFW), weight gain (WG), feed efficiency (FE) and specific growth rate in animals fed 0.1% and 0.5% FOS supplemented diet was observed. An increase in circulating white blood cells (WBC), among them, a special granulocytic cell (PAS-GL+) in animals fed FOS was also observed. The percentage of phagocytosis was higher in animals fed 0.5; 1 and 2% FOS. Consequently, after experimental infection, a higher survival of animals feeding diets containing FOS was observed, in particular those feeding 0.5% FOS supplemented diet. These results show that the addition of FOS in diets for C. macropomum at concentrations of 0.1 and 0.5% has important beneficial effects. Therefore, it is concluded that FOS can be used to promote growth and improve the healthiness of tambaqui, an important commercial Amazonian fish raised worldwide. © 2019
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spelling Paz, Arlan de LimaSilva, Jhonatan Mota daSilva, Kirley Michelly Marques daVal, Adalberto Luis2020-05-14T16:04:18Z2020-05-14T16:04:18Z2019https://repositorio.inpa.gov.br/handle/1/1548910.1016/j.aqrep.2019.100222Prebiotics are nutraceuticals that can be effective in therapeutic treatments by stimulating the immune system of fish. So, they contribute to reducing the use of antibiotics and synthetic drugs which are harmful to aquatic biota, fish health and human. The main goal of this study was to evaluate the potential effect of fructooligosaccharide (FOS) on zootechnical performance, blood immunology, phagocytic activity of white blood cells and survival of juveniles of Colossoma macropomum infected by Aeromonas hydrophila. The trials were composed of five diet levels of FOS (0; 0.1; 0.5; 1.0 and 2.0%), in triplicates. The experiments extended over 63 days, 45 days for the zoothecnical performance experiment and plus 18 days for the A. hydrophila challenge. An improvement in growth rate, mainly final body mass (BFW), weight gain (WG), feed efficiency (FE) and specific growth rate in animals fed 0.1% and 0.5% FOS supplemented diet was observed. An increase in circulating white blood cells (WBC), among them, a special granulocytic cell (PAS-GL+) in animals fed FOS was also observed. The percentage of phagocytosis was higher in animals fed 0.5; 1 and 2% FOS. Consequently, after experimental infection, a higher survival of animals feeding diets containing FOS was observed, in particular those feeding 0.5% FOS supplemented diet. These results show that the addition of FOS in diets for C. macropomum at concentrations of 0.1 and 0.5% has important beneficial effects. Therefore, it is concluded that FOS can be used to promote growth and improve the healthiness of tambaqui, an important commercial Amazonian fish raised worldwide. © 2019Volume 15Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessProtective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophilainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAquaculture Reportsengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf2861703https://repositorio.inpa.gov.br/bitstream/1/15489/1/artigo-inpa.pdf640e62c8410a6d96963f85c152a8cf47MD511/154892020-05-14 12:24:36.893oai:repositorio:1/15489Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-14T16:24:36Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.en.fl_str_mv Protective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophila
title Protective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophila
spellingShingle Protective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophila
Paz, Arlan de Lima
title_short Protective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophila
title_full Protective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophila
title_fullStr Protective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophila
title_full_unstemmed Protective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophila
title_sort Protective effects of the fructooligosaccharide on the growth performance, hematology, immunology indicators and survival of tambaqui (Colossoma macropomum, Characiformes: Serrasalmidae) infected by Aeromonas hydrophila
author Paz, Arlan de Lima
author_facet Paz, Arlan de Lima
Silva, Jhonatan Mota da
Silva, Kirley Michelly Marques da
Val, Adalberto Luis
author_role author
author2 Silva, Jhonatan Mota da
Silva, Kirley Michelly Marques da
Val, Adalberto Luis
author2_role author
author
author
dc.contributor.author.fl_str_mv Paz, Arlan de Lima
Silva, Jhonatan Mota da
Silva, Kirley Michelly Marques da
Val, Adalberto Luis
description Prebiotics are nutraceuticals that can be effective in therapeutic treatments by stimulating the immune system of fish. So, they contribute to reducing the use of antibiotics and synthetic drugs which are harmful to aquatic biota, fish health and human. The main goal of this study was to evaluate the potential effect of fructooligosaccharide (FOS) on zootechnical performance, blood immunology, phagocytic activity of white blood cells and survival of juveniles of Colossoma macropomum infected by Aeromonas hydrophila. The trials were composed of five diet levels of FOS (0; 0.1; 0.5; 1.0 and 2.0%), in triplicates. The experiments extended over 63 days, 45 days for the zoothecnical performance experiment and plus 18 days for the A. hydrophila challenge. An improvement in growth rate, mainly final body mass (BFW), weight gain (WG), feed efficiency (FE) and specific growth rate in animals fed 0.1% and 0.5% FOS supplemented diet was observed. An increase in circulating white blood cells (WBC), among them, a special granulocytic cell (PAS-GL+) in animals fed FOS was also observed. The percentage of phagocytosis was higher in animals fed 0.5; 1 and 2% FOS. Consequently, after experimental infection, a higher survival of animals feeding diets containing FOS was observed, in particular those feeding 0.5% FOS supplemented diet. These results show that the addition of FOS in diets for C. macropomum at concentrations of 0.1 and 0.5% has important beneficial effects. Therefore, it is concluded that FOS can be used to promote growth and improve the healthiness of tambaqui, an important commercial Amazonian fish raised worldwide. © 2019
publishDate 2019
dc.date.issued.fl_str_mv 2019
dc.date.accessioned.fl_str_mv 2020-05-14T16:04:18Z
dc.date.available.fl_str_mv 2020-05-14T16:04:18Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio.inpa.gov.br/handle/1/15489
dc.identifier.doi.none.fl_str_mv 10.1016/j.aqrep.2019.100222
url https://repositorio.inpa.gov.br/handle/1/15489
identifier_str_mv 10.1016/j.aqrep.2019.100222
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Volume 15
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivs 3.0 Brazil
http://creativecommons.org/licenses/by-nc-nd/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Aquaculture Reports
publisher.none.fl_str_mv Aquaculture Reports
dc.source.none.fl_str_mv reponame:Repositório Institucional do INPA
instname:Instituto Nacional de Pesquisas da Amazônia (INPA)
instacron:INPA
instname_str Instituto Nacional de Pesquisas da Amazônia (INPA)
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reponame_str Repositório Institucional do INPA
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