Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicus

Detalhes bibliográficos
Autor(a) principal: Muzzolon,Angelita
Data de Publicação: 2021
Outros Autores: Bicudo,Álvaro José de Almeida, Oldoni,Tatiane Luiza Cadorin, Sado,Ricardo Yuji
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132021000100333
Resumo: Abstract The immunomodulatory and growth promoter effects of brown propolis ethanolic extract (PEE) were determined in pacu. Fish (28.4±0.4 g) were randomly distributed into 12 polyethylene circular tanks (250 L, 30 fish per tank) and fed for 60 days with a commercial diet (32% crude protein) supplemented with 0.0, 1.5, 3.0 and 4.5% (v/w) of PEE in a totally randomized experimental design (n=3). Fish organic defense cells numbers such as thrombocytes and neutrophils increased (p<0.05) in fish fed 3.0% dietary PEE. Serum lysozyme concentration also increased (p<0.05) in fish fed 1.5 and 3.0% PEE supplementation when compared to unsupplemented fish. Growth parameters were not influenced (p>0.05) by treatments. Moreover, dietary PEE decreased (p<0.05) fish intestinal muscular thickness when compared to control treatment. Intestine villi height also significantly decreased in fish fed 3.0% PEE. Long term dietary PEE at 3.0% supplementation level modulated fish nonspecific immune system and it is a non-toxic substance for pacu.
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spelling Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicusfish hematologyfish immunologynutritionpacuphytoterapicAbstract The immunomodulatory and growth promoter effects of brown propolis ethanolic extract (PEE) were determined in pacu. Fish (28.4±0.4 g) were randomly distributed into 12 polyethylene circular tanks (250 L, 30 fish per tank) and fed for 60 days with a commercial diet (32% crude protein) supplemented with 0.0, 1.5, 3.0 and 4.5% (v/w) of PEE in a totally randomized experimental design (n=3). Fish organic defense cells numbers such as thrombocytes and neutrophils increased (p<0.05) in fish fed 3.0% dietary PEE. Serum lysozyme concentration also increased (p<0.05) in fish fed 1.5 and 3.0% PEE supplementation when compared to unsupplemented fish. Growth parameters were not influenced (p>0.05) by treatments. Moreover, dietary PEE decreased (p<0.05) fish intestinal muscular thickness when compared to control treatment. Intestine villi height also significantly decreased in fish fed 3.0% PEE. Long term dietary PEE at 3.0% supplementation level modulated fish nonspecific immune system and it is a non-toxic substance for pacu.Instituto de Tecnologia do Paraná - Tecpar2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132021000100333Brazilian Archives of Biology and Technology v.64 2021reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/1678-4324-2021200787info:eu-repo/semantics/openAccessMuzzolon,AngelitaBicudo,Álvaro José de AlmeidaOldoni,Tatiane Luiza CadorinSado,Ricardo Yujieng2021-12-20T00:00:00Zoai:scielo:S1516-89132021000100333Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2021-12-20T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicus
title Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicus
spellingShingle Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicus
Muzzolon,Angelita
fish hematology
fish immunology
nutrition
pacu
phytoterapic
title_short Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicus
title_full Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicus
title_fullStr Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicus
title_full_unstemmed Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicus
title_sort Dietary Brown Propolis Extract Modulated Nonspecific Immune System and Intestinal Morphology of Pacu Piaractus mesopotamicus
author Muzzolon,Angelita
author_facet Muzzolon,Angelita
Bicudo,Álvaro José de Almeida
Oldoni,Tatiane Luiza Cadorin
Sado,Ricardo Yuji
author_role author
author2 Bicudo,Álvaro José de Almeida
Oldoni,Tatiane Luiza Cadorin
Sado,Ricardo Yuji
author2_role author
author
author
dc.contributor.author.fl_str_mv Muzzolon,Angelita
Bicudo,Álvaro José de Almeida
Oldoni,Tatiane Luiza Cadorin
Sado,Ricardo Yuji
dc.subject.por.fl_str_mv fish hematology
fish immunology
nutrition
pacu
phytoterapic
topic fish hematology
fish immunology
nutrition
pacu
phytoterapic
description Abstract The immunomodulatory and growth promoter effects of brown propolis ethanolic extract (PEE) were determined in pacu. Fish (28.4±0.4 g) were randomly distributed into 12 polyethylene circular tanks (250 L, 30 fish per tank) and fed for 60 days with a commercial diet (32% crude protein) supplemented with 0.0, 1.5, 3.0 and 4.5% (v/w) of PEE in a totally randomized experimental design (n=3). Fish organic defense cells numbers such as thrombocytes and neutrophils increased (p<0.05) in fish fed 3.0% dietary PEE. Serum lysozyme concentration also increased (p<0.05) in fish fed 1.5 and 3.0% PEE supplementation when compared to unsupplemented fish. Growth parameters were not influenced (p>0.05) by treatments. Moreover, dietary PEE decreased (p<0.05) fish intestinal muscular thickness when compared to control treatment. Intestine villi height also significantly decreased in fish fed 3.0% PEE. Long term dietary PEE at 3.0% supplementation level modulated fish nonspecific immune system and it is a non-toxic substance for pacu.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132021000100333
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132021000100333
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-4324-2021200787
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.64 2021
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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