Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet

AGUILAR, César Augusto López; LIMA, Kedson Raul de Souza; MANNO, Maria Cristina; MAIA, José Guilherme Soares; FERNANDES NETO, Dário Lisboa; TAVARES, Fernando Barbosa; ROQUE, Thiago José Lima Ribeiro; MENDONÇA, Rita de Cássia Almeida de; CARMO, Elder Santana Natividade do

Artigo

Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet

A study was conducted to evaluate the effects of Rosewood oil (RO) on performance, carcass and commercial cut yields and microbiology of the gastrointestinal tract of broiler chickens. Five hundred and forty one-day-old male broiler chicks were arranged in a completely randomized design with six tre...

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Autor principal:	AGUILAR, César Augusto López
Outros Autores:	LIMA, Kedson Raul de Souza, MANNO, Maria Cristina, MAIA, José Guilherme Soares, FERNANDES NETO, Dário Lisboa, TAVARES, Fernando Barbosa, ROQUE, Thiago José Lima Ribeiro, MENDONÇA, Rita de Cássia Almeida de, CARMO, Elder Santana Natividade do
Grau:	Artigo
Idioma:	eng
Publicado em:	2015
Assuntos:	Óleo essencial Pau-rosa Aniba rosaeodora Óleo de pau-rosa Desempenho Crescimento (Aves)
Acesso em linha:	http://repositorio.ufpa.br/jspui/handle/2011/6300

id	ir-2011-6300
recordtype	dspace
spelling	ir-2011-63002018-02-07T16:28:34Z Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet Óleo essencial de pau rosa ("Aniba rosaeodora Ducke") em rações de frangos de corte AGUILAR, César Augusto López LIMA, Kedson Raul de Souza MANNO, Maria Cristina MAIA, José Guilherme Soares FERNANDES NETO, Dário Lisboa TAVARES, Fernando Barbosa ROQUE, Thiago José Lima Ribeiro MENDONÇA, Rita de Cássia Almeida de CARMO, Elder Santana Natividade do Óleo essencial Pau-rosa Aniba rosaeodora Óleo de pau-rosa Desempenho Crescimento (Aves) A study was conducted to evaluate the effects of Rosewood oil (RO) on performance, carcass and commercial cut yields and microbiology of the gastrointestinal tract of broiler chickens. Five hundred and forty one-day-old male broiler chicks were arranged in a completely randomized design with six treatments and six repetitions consisting of 15 broiler chicks each. The treatments were: inclusion levels of 0.00mL (0.00EO); 0.15mL (0.15 EO); 0.30mL (0.30 EO); 0.45mL (0.45 EO) and 0.60mL (0.60 EO) of RO/kg diet and control (commercial promoter virginiamycin). At 21 and 40 days old, no significant differences in body weight, feed intake, feed conversion and viability of birds were observed when comparing the controls with the different levels of inclusion of RO. The carcass yields of commercial cuts were not affected by treatments. The increased level of RO reduced the relative weight of the intestines. The broilers consuming growth promoter had the highest concentration of Escherichia coli in the intestinal contents, compared to 0.00 EO and 0.30 EO. It was concluded that, Rosewood oil does affect the performance and yield slaughter, but it does reduce the relative weight of the intestines. RO does not show a consistent antimicrobial activity in vivo against Escherichia coli. O estudo foi conduzido para investigar os efeitos do óleo essencial de pau rosa sobre o desempenho, rendimento de carcaça e cortes comerciais e microbiologia do trato gastrintestinal de frangos de corte. Foram utilizados 540 pintos machos de um dia de idade, distribuídos num delineamento inteiramente casualizado com seis tratamentos e seis repetições de 15 aves cada. Os tratamentos consistiram em: níveis de inclusão de 0,00mL (0,00 EO); 0,15mL (0,15 EO); 0,30mL (0,30 EO); 0,45mL (0,45 EO) e 0,60mL (0,60 EO) de óleo essencial de pau rosa/kg de ração e controle (promotor comercial virginiamicina). Aos 21 e 40 dias de idade, não foram observadas diferenças significativas para peso corporal, consumo de ração, conversão alimentar e viabilidade das aves quando comparado o tratamento controle e os diferentes níveis de inclusão de RO. Os rendimentos de carcaça e de cortes comerciais não foram influenciados pelos tratamentos. O aumento do nível de inclusão de RO diminuiu o peso relativo dos intestinos. O promotor de crescimento teve maior concentração de Escherichia coli na digesta intestinal quando comparado com 0,00 EO e 0,30 EO. Conclui-se que o óleo essencial de pau rosa não afeta o desempenho e rendimento de abate, reduz o peso relativo dos intestinos. O RO mostra atividade antimicrobiana consistente contra Escherichia coli. 2015-02-11T12:00:27Z 2015-02-11T12:00:27Z 2014-03 Artigo de Periódico AGUILAR, Cesar Augusto Lopez et al. Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet. Revista Brasileira de Saúde e Produção Animal, Salvador, v. 15, n. 1, p. 108-119, jan./mar. 2014. Disponível em: <http://www.scielo.br/pdf/rbspa/v15n1/v15n1a14.pdf>. Acesso em: 10 fev. 2015. <http://dx.doi.org/10.1590/S1519-99402014000100014>. 1519-9940 http://repositorio.ufpa.br/jspui/handle/2011/6300 eng Acesso Aberto application/pdf
institution	Repositório Institucional - Universidade Federal do Pará
collection	RI-UFPA
language	eng
topic	Óleo essencial Pau-rosa Aniba rosaeodora Óleo de pau-rosa Desempenho Crescimento (Aves)
spellingShingle	Óleo essencial Pau-rosa Aniba rosaeodora Óleo de pau-rosa Desempenho Crescimento (Aves) AGUILAR, César Augusto López Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet
topic_facet	Óleo essencial Pau-rosa Aniba rosaeodora Óleo de pau-rosa Desempenho Crescimento (Aves)
description	A study was conducted to evaluate the effects of Rosewood oil (RO) on performance, carcass and commercial cut yields and microbiology of the gastrointestinal tract of broiler chickens. Five hundred and forty one-day-old male broiler chicks were arranged in a completely randomized design with six treatments and six repetitions consisting of 15 broiler chicks each. The treatments were: inclusion levels of 0.00mL (0.00EO); 0.15mL (0.15 EO); 0.30mL (0.30 EO); 0.45mL (0.45 EO) and 0.60mL (0.60 EO) of RO/kg diet and control (commercial promoter virginiamycin). At 21 and 40 days old, no significant differences in body weight, feed intake, feed conversion and viability of birds were observed when comparing the controls with the different levels of inclusion of RO. The carcass yields of commercial cuts were not affected by treatments. The increased level of RO reduced the relative weight of the intestines. The broilers consuming growth promoter had the highest concentration of Escherichia coli in the intestinal contents, compared to 0.00 EO and 0.30 EO. It was concluded that, Rosewood oil does affect the performance and yield slaughter, but it does reduce the relative weight of the intestines. RO does not show a consistent antimicrobial activity in vivo against Escherichia coli.
format	Artigo
author	AGUILAR, César Augusto López
author2	LIMA, Kedson Raul de Souza MANNO, Maria Cristina MAIA, José Guilherme Soares FERNANDES NETO, Dário Lisboa TAVARES, Fernando Barbosa ROQUE, Thiago José Lima Ribeiro MENDONÇA, Rita de Cássia Almeida de CARMO, Elder Santana Natividade do
author2Str	LIMA, Kedson Raul de Souza MANNO, Maria Cristina MAIA, José Guilherme Soares FERNANDES NETO, Dário Lisboa TAVARES, Fernando Barbosa ROQUE, Thiago José Lima Ribeiro MENDONÇA, Rita de Cássia Almeida de CARMO, Elder Santana Natividade do
title	Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet
title_short	Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet
title_full	Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet
title_fullStr	Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet
title_full_unstemmed	Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet
title_sort	rosewood (aniba rosaeodora ducke) oil in broiler chickens diet
publishDate	2015
url	http://repositorio.ufpa.br/jspui/handle/2011/6300
_version_	1832602559069552640
score	11.755432

Rosewood (Aniba rosaeodora Ducke) oil in broiler chickens diet

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