Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassays

Detalhes bibliográficos
Autor(a) principal: Albino, Luiz Fenando T.
Data de Publicação: 1994
Outros Autores: de Brum, Paulo A. R., Fialho, Flavio B., Paiva, Guilherme J., Hara, Claudete
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/4077
Resumo: The values of apparent and true metabolizable energy (AME and TME) of twenty feeds were determined using the traditional method of collecting total excreta and the forced feeding method, respectively. The crude energy of excreta was determined in individual samples and later in a pool of the replications of the same treatment. The AME and THE values of feeds determined by individual analysis of excreta for crude energy did not differ (P > .05) from the values obtained with the pooled replications sample. The average difference between both values were of 2.04 and 2.67% for AME and TME, respectively.
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spelling Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassaysAnálise individual versus "Pool" de excreta na determinação da energia bruta em ensaio de energia metabolizávelenergy; feed; bioassayenergia; ensaio biológico; alimentoThe values of apparent and true metabolizable energy (AME and TME) of twenty feeds were determined using the traditional method of collecting total excreta and the forced feeding method, respectively. The crude energy of excreta was determined in individual samples and later in a pool of the replications of the same treatment. The AME and THE values of feeds determined by individual analysis of excreta for crude energy did not differ (P > .05) from the values obtained with the pooled replications sample. The average difference between both values were of 2.04 and 2.67% for AME and TME, respectively.Os valores de energia metabolizável aparente (EMAn) e verdadeira (EMVn) de 20 alimentos foram determinados, utilizando-se o método tradicional de coleta total de excreta e o método da alimentação forçada respectivamente. A energia bruta (EB) das excretas foi determinada em amostra individual (por repetição) e posteriormente em pool (total de repetições de um mesmo tratamento reunidas em uma amostra). Os valores de EMAn a EMVn dos alimentos determinados pelo processo da análise individual das excretas para EB não diferiu (P > 0,05) dos valores obtidos quando as amostras de excreta foram agrupadas em pool. A diferença média entre os valores obtidos para cada um dos métodos foram de 2,04% a 2,67% para EMAn a EMVn, respectivamente.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraAlbino, Luiz Fenando T.de Brum, Paulo A. R.Fialho, Flavio B.Paiva, Guilherme J.Hara, Claudete1994-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/4077Pesquisa Agropecuaria Brasileira; v.29, n.3, mar. 1994; 467-473Pesquisa Agropecuária Brasileira; v.29, n.3, mar. 1994; 467-4731678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/4077/1368info:eu-repo/semantics/openAccess2010-03-26T12:42:24Zoai:ojs.seer.sct.embrapa.br:article/4077Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-03-26T12:42:24Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassays
Análise individual versus "Pool" de excreta na determinação da energia bruta em ensaio de energia metabolizável
title Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassays
spellingShingle Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassays
Albino, Luiz Fenando T.
energy; feed; bioassay
energia; ensaio biológico; alimento
title_short Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassays
title_full Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassays
title_fullStr Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassays
title_full_unstemmed Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassays
title_sort Individual analysis versus excret pooling in determination of crude energy in metabolizable energy bioassays
author Albino, Luiz Fenando T.
author_facet Albino, Luiz Fenando T.
de Brum, Paulo A. R.
Fialho, Flavio B.
Paiva, Guilherme J.
Hara, Claudete
author_role author
author2 de Brum, Paulo A. R.
Fialho, Flavio B.
Paiva, Guilherme J.
Hara, Claudete
author2_role author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Albino, Luiz Fenando T.
de Brum, Paulo A. R.
Fialho, Flavio B.
Paiva, Guilherme J.
Hara, Claudete
dc.subject.por.fl_str_mv energy; feed; bioassay
energia; ensaio biológico; alimento
topic energy; feed; bioassay
energia; ensaio biológico; alimento
description The values of apparent and true metabolizable energy (AME and TME) of twenty feeds were determined using the traditional method of collecting total excreta and the forced feeding method, respectively. The crude energy of excreta was determined in individual samples and later in a pool of the replications of the same treatment. The AME and THE values of feeds determined by individual analysis of excreta for crude energy did not differ (P > .05) from the values obtained with the pooled replications sample. The average difference between both values were of 2.04 and 2.67% for AME and TME, respectively.
publishDate 1994
dc.date.none.fl_str_mv 1994-03-01
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/4077
url https://seer.sct.embrapa.br/index.php/pab/article/view/4077
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/4077/1368
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.29, n.3, mar. 1994; 467-473
Pesquisa Agropecuária Brasileira; v.29, n.3, mar. 1994; 467-473
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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