Carcass characteristics and meat quality of goats fed increasing levels of crude glycerin
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Anais da Academia Brasileira de Ciências (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000101312 |
Resumo: | Abstract Crude glycerin is a byproduct of the biodiesel industry and has been widely used in ruminant diets as a source of energy, usually in place of corn, primarily during periods of drought in tropical regions. The objective of this study was to evaluate the effect of including levels of the crude glycerin of low purity (0, 6, 12 and 18%) replacing corn in the diets of goats on the carcass characteristics, tissue composition, meat cuts yield and physicochemical parameters of meat. Forty males castrated without defined racial pattern goats an initial average weight of 19.70 ± 2.30 kg were slaughtered after 86 days. Diets content 0 and 6% crude glycerin promoted similar responses to the analyzed variables, except for pH and breast weight. No differences were observed to total digestible nutrients, slaughter body weight, commercial cut yield leg tissue composition and physicochemical parameters of meat. Crude glycerin can be included up to 12% without losses on carcass weight and meat cuts, leg composition, and meat quality. The inclusion of crude glycerin containing 63.06% glycerol and 45.57% lipids could be effective in partial replacement of corn in diets for confined goats in tropical areas. |
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Carcass characteristics and meat quality of goats fed increasing levels of crude glycerinRuminantsbiodieselbyproductmeat cutstropical areasAbstract Crude glycerin is a byproduct of the biodiesel industry and has been widely used in ruminant diets as a source of energy, usually in place of corn, primarily during periods of drought in tropical regions. The objective of this study was to evaluate the effect of including levels of the crude glycerin of low purity (0, 6, 12 and 18%) replacing corn in the diets of goats on the carcass characteristics, tissue composition, meat cuts yield and physicochemical parameters of meat. Forty males castrated without defined racial pattern goats an initial average weight of 19.70 ± 2.30 kg were slaughtered after 86 days. Diets content 0 and 6% crude glycerin promoted similar responses to the analyzed variables, except for pH and breast weight. No differences were observed to total digestible nutrients, slaughter body weight, commercial cut yield leg tissue composition and physicochemical parameters of meat. Crude glycerin can be included up to 12% without losses on carcass weight and meat cuts, leg composition, and meat quality. The inclusion of crude glycerin containing 63.06% glycerol and 45.57% lipids could be effective in partial replacement of corn in diets for confined goats in tropical areas.Academia Brasileira de Ciências2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000101312Anais da Academia Brasileira de Ciências v.94 n.1 2022reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765202220200083info:eu-repo/semantics/openAccessGOMES,RAYANE N.DE PAULA,TALITA A.DE CARVALHO,FRANCISCO F.R.FERREIRA,MARCELO A.BARRETO,LIGIA M.G.NEVES,MARIA LUCIANA M.W.DE OLIVEIRA,ANA B.MENDES,GIORGIO O.CORDEIRO,EDUARDO H.A.VÉRAS,ANTONIA S.C.eng2022-02-24T00:00:00Zoai:scielo:S0001-37652022000101312Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2022-02-24T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false |
dc.title.none.fl_str_mv |
Carcass characteristics and meat quality of goats fed increasing levels of crude glycerin |
title |
Carcass characteristics and meat quality of goats fed increasing levels of crude glycerin |
spellingShingle |
Carcass characteristics and meat quality of goats fed increasing levels of crude glycerin GOMES,RAYANE N. Ruminants biodiesel byproduct meat cuts tropical areas |
title_short |
Carcass characteristics and meat quality of goats fed increasing levels of crude glycerin |
title_full |
Carcass characteristics and meat quality of goats fed increasing levels of crude glycerin |
title_fullStr |
Carcass characteristics and meat quality of goats fed increasing levels of crude glycerin |
title_full_unstemmed |
Carcass characteristics and meat quality of goats fed increasing levels of crude glycerin |
title_sort |
Carcass characteristics and meat quality of goats fed increasing levels of crude glycerin |
author |
GOMES,RAYANE N. |
author_facet |
GOMES,RAYANE N. DE PAULA,TALITA A. DE CARVALHO,FRANCISCO F.R. FERREIRA,MARCELO A. BARRETO,LIGIA M.G. NEVES,MARIA LUCIANA M.W. DE OLIVEIRA,ANA B. MENDES,GIORGIO O. CORDEIRO,EDUARDO H.A. VÉRAS,ANTONIA S.C. |
author_role |
author |
author2 |
DE PAULA,TALITA A. DE CARVALHO,FRANCISCO F.R. FERREIRA,MARCELO A. BARRETO,LIGIA M.G. NEVES,MARIA LUCIANA M.W. DE OLIVEIRA,ANA B. MENDES,GIORGIO O. CORDEIRO,EDUARDO H.A. VÉRAS,ANTONIA S.C. |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
GOMES,RAYANE N. DE PAULA,TALITA A. DE CARVALHO,FRANCISCO F.R. FERREIRA,MARCELO A. BARRETO,LIGIA M.G. NEVES,MARIA LUCIANA M.W. DE OLIVEIRA,ANA B. MENDES,GIORGIO O. CORDEIRO,EDUARDO H.A. VÉRAS,ANTONIA S.C. |
dc.subject.por.fl_str_mv |
Ruminants biodiesel byproduct meat cuts tropical areas |
topic |
Ruminants biodiesel byproduct meat cuts tropical areas |
description |
Abstract Crude glycerin is a byproduct of the biodiesel industry and has been widely used in ruminant diets as a source of energy, usually in place of corn, primarily during periods of drought in tropical regions. The objective of this study was to evaluate the effect of including levels of the crude glycerin of low purity (0, 6, 12 and 18%) replacing corn in the diets of goats on the carcass characteristics, tissue composition, meat cuts yield and physicochemical parameters of meat. Forty males castrated without defined racial pattern goats an initial average weight of 19.70 ± 2.30 kg were slaughtered after 86 days. Diets content 0 and 6% crude glycerin promoted similar responses to the analyzed variables, except for pH and breast weight. No differences were observed to total digestible nutrients, slaughter body weight, commercial cut yield leg tissue composition and physicochemical parameters of meat. Crude glycerin can be included up to 12% without losses on carcass weight and meat cuts, leg composition, and meat quality. The inclusion of crude glycerin containing 63.06% glycerol and 45.57% lipids could be effective in partial replacement of corn in diets for confined goats in tropical areas. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
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=S0001-37652022000101312 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652022000101312 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0001-3765202220200083 |
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 |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências v.94 n.1 2022 reponame:Anais da Academia Brasileira de Ciências (Online) instname:Academia Brasileira de Ciências (ABC) instacron:ABC |
instname_str |
Academia Brasileira de Ciências (ABC) |
instacron_str |
ABC |
institution |
ABC |
reponame_str |
Anais da Academia Brasileira de Ciências (Online) |
collection |
Anais da Academia Brasileira de Ciências (Online) |
repository.name.fl_str_mv |
Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC) |
repository.mail.fl_str_mv |
||aabc@abc.org.br |
_version_ |
1754302871611899904 |