Use of essential oils in the diet of slow-growing broilers and their effects on performance
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Saúde e Produção Animal |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402022000100604 |
Resumo: | ABSTRACT This study proposes to examine the effect of supplementing the diet of slow-growing broilers with essential oils. A total of 270 one-day-old female chicks of the Pesadão Vermelho line, reared in an intensive system, were allocated to one of three treatments (1: Control, without addition of essential oils; 2: Feed supplemented with cinnamon essential oil; and 3: Feed supplemented with lemongrass essential oil) in a completely randomized design with nine replicates of 10 birds each. Growth performance variables were evaluated at 14, 28, 42, 56, and 70 days, whereas carcass yield, primal cuts, and internal organs were analyzed at 71 days of age. Data were subjected to analysis of variance and differences between means were compared using the Scott-Knott test at 5% probability. Supplementation with lemongrass essential oil improved the live weight of birds at 14, 28, and 42 days, as well as feed conversion and feed efficiency at 42 and 56 days of rearing (P<0.05). The treatments with cinnamon and lemongrass essential oils provided the highest thigh yields (P<0.05). The other evaluated variables did not show statistically significant differences (P>0.05) between treatments. |
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Use of essential oils in the diet of slow-growing broilers and their effects on performanceAdditivesAnimal nutritionCinnamonLemongrassPoultry farmingABSTRACT This study proposes to examine the effect of supplementing the diet of slow-growing broilers with essential oils. A total of 270 one-day-old female chicks of the Pesadão Vermelho line, reared in an intensive system, were allocated to one of three treatments (1: Control, without addition of essential oils; 2: Feed supplemented with cinnamon essential oil; and 3: Feed supplemented with lemongrass essential oil) in a completely randomized design with nine replicates of 10 birds each. Growth performance variables were evaluated at 14, 28, 42, 56, and 70 days, whereas carcass yield, primal cuts, and internal organs were analyzed at 71 days of age. Data were subjected to analysis of variance and differences between means were compared using the Scott-Knott test at 5% probability. Supplementation with lemongrass essential oil improved the live weight of birds at 14, 28, and 42 days, as well as feed conversion and feed efficiency at 42 and 56 days of rearing (P<0.05). The treatments with cinnamon and lemongrass essential oils provided the highest thigh yields (P<0.05). The other evaluated variables did not show statistically significant differences (P>0.05) between treatments.UFBA - Universidade Federal da Bahia2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402022000100604Revista Brasileira de Saúde e Produção Animal v.23 2022reponame:Revista Brasileira de Saúde e Produção Animalinstname:Universidade Federal da Bahia (UFBA)instacron:UFBA10.1590/s1519-99402100292022info:eu-repo/semantics/openAccessDIOGO,Ingrid Andressa JesusFREITAS,Henrique Jorge dePINEDO,Lerner ArévaloSOUZA,Edcarlos Miranda deGOMES,Fábio Augustoeng2022-08-02T00:00:00Zoai:scielo:S1519-99402022000100604Revistahttp://www.rbspa.ufba.br/PUBhttps://old.scielo.br/oai/scielo-oai.php||rbspa@ufba.br1519-99401519-9940opendoar:2022-08-02T00:00Revista Brasileira de Saúde e Produção Animal - Universidade Federal da Bahia (UFBA)false |
dc.title.none.fl_str_mv |
Use of essential oils in the diet of slow-growing broilers and their effects on performance |
title |
Use of essential oils in the diet of slow-growing broilers and their effects on performance |
spellingShingle |
Use of essential oils in the diet of slow-growing broilers and their effects on performance DIOGO,Ingrid Andressa Jesus Additives Animal nutrition Cinnamon Lemongrass Poultry farming |
title_short |
Use of essential oils in the diet of slow-growing broilers and their effects on performance |
title_full |
Use of essential oils in the diet of slow-growing broilers and their effects on performance |
title_fullStr |
Use of essential oils in the diet of slow-growing broilers and their effects on performance |
title_full_unstemmed |
Use of essential oils in the diet of slow-growing broilers and their effects on performance |
title_sort |
Use of essential oils in the diet of slow-growing broilers and their effects on performance |
author |
DIOGO,Ingrid Andressa Jesus |
author_facet |
DIOGO,Ingrid Andressa Jesus FREITAS,Henrique Jorge de PINEDO,Lerner Arévalo SOUZA,Edcarlos Miranda de GOMES,Fábio Augusto |
author_role |
author |
author2 |
FREITAS,Henrique Jorge de PINEDO,Lerner Arévalo SOUZA,Edcarlos Miranda de GOMES,Fábio Augusto |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
DIOGO,Ingrid Andressa Jesus FREITAS,Henrique Jorge de PINEDO,Lerner Arévalo SOUZA,Edcarlos Miranda de GOMES,Fábio Augusto |
dc.subject.por.fl_str_mv |
Additives Animal nutrition Cinnamon Lemongrass Poultry farming |
topic |
Additives Animal nutrition Cinnamon Lemongrass Poultry farming |
description |
ABSTRACT This study proposes to examine the effect of supplementing the diet of slow-growing broilers with essential oils. A total of 270 one-day-old female chicks of the Pesadão Vermelho line, reared in an intensive system, were allocated to one of three treatments (1: Control, without addition of essential oils; 2: Feed supplemented with cinnamon essential oil; and 3: Feed supplemented with lemongrass essential oil) in a completely randomized design with nine replicates of 10 birds each. Growth performance variables were evaluated at 14, 28, 42, 56, and 70 days, whereas carcass yield, primal cuts, and internal organs were analyzed at 71 days of age. Data were subjected to analysis of variance and differences between means were compared using the Scott-Knott test at 5% probability. Supplementation with lemongrass essential oil improved the live weight of birds at 14, 28, and 42 days, as well as feed conversion and feed efficiency at 42 and 56 days of rearing (P<0.05). The treatments with cinnamon and lemongrass essential oils provided the highest thigh yields (P<0.05). The other evaluated variables did not show statistically significant differences (P>0.05) between treatments. |
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=S1519-99402022000100604 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402022000100604 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s1519-99402100292022 |
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 |
UFBA - Universidade Federal da Bahia |
publisher.none.fl_str_mv |
UFBA - Universidade Federal da Bahia |
dc.source.none.fl_str_mv |
Revista Brasileira de Saúde e Produção Animal v.23 2022 reponame:Revista Brasileira de Saúde e Produção Animal instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
instname_str |
Universidade Federal da Bahia (UFBA) |
instacron_str |
UFBA |
institution |
UFBA |
reponame_str |
Revista Brasileira de Saúde e Produção Animal |
collection |
Revista Brasileira de Saúde e Produção Animal |
repository.name.fl_str_mv |
Revista Brasileira de Saúde e Produção Animal - Universidade Federal da Bahia (UFBA) |
repository.mail.fl_str_mv |
||rbspa@ufba.br |
_version_ |
1750297509080596480 |