| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Suínos e Aves. |
|
Data corrente: |
28/11/2023 |
|
Data da última atualização: |
28/11/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
ZANOTTO, M. J.; PAGNUSSATT, H.; VALENTINI, F. D. A.; DAL SANTO, A.; LEITE, F.; MIS, G.; ZACCARON, G.; GALLI, G. M.; CALDERANO, A. A.; TAVERNARI, F. de C.; SILVA, A. S. da; PAIANO, D.; PETROLLI, T. G. |
|
Afiliação: |
MARLON JOSÉ ZANOTTO, Universidade do Estado de Santa Catarina/Chapecó; HELOÍSA PAGNUSSATT, Universidade do Oeste de Santa Catarina/Xanxerê; FERNANDA DANIELI ANTONIAZZI VALENTINI, Universidade do Oeste de Santa Catarina/Xanxerê; ALÍCIA DAL SANTO, Universidade do Oeste de Santa Catarina/Xanxerê; FELIPE LEITE, Universidade do Oeste de Santa Catarina/Xanxerê; GILSO MIS, Universidade do Oeste de Santa Catarina/Xanxerê; GUSTAVO ZACCARON, Universidade do Oeste de Santa Catarina/Xanxerê; GABRIELA MIOTTO GALLI, Universidade Federal do Rio Grande do Sul; ARELE ARLINDO CALDERANO, Universidade Federal de Viçosa; FERNANDO DE CASTRO TAVERNARI, CNPSA; ALEKSANDRO SCHAFER DA SILVA, Universidade do Estado de Santa Catarina/Chapecó; DIOVANI PAIANO, Universidade do Estado de Santa Catarina; TIAGO GOULART PETROLLI, Universidade do Oeste de Santa Catarina/Xanxerê. |
|
Título: |
Addition of capsaicin in the mdiet of turkeys: effects on growth performance and antioxidant and oxidant status in serum and in meat. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Revista Brasileira de Zootecnia, v. 52, ed .e20220145, 2023. |
|
DOI: |
https://doi.org/10.37496/rbz5220220145 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: The objective of this study was to evaluate whether the addition of different levels of capsaicin in the diet of female turkeys has beneficial effects on growth performance and the antioxidant and oxidant status in serum and meat. A total of 150 female turkeys were distributed in a completely randomized design with three treatments with five replicates per treatment and ten birds per experimental unit. Treatments were identified as control (without additive); T400 – basal diet containing 400 mg/kg of pepper extract per kg of feed; and T800 – basal diet supplemented with 800 mg/kg of pepper extract per kg of feed. Growth performance was measured on days 1 and 20 of the experiment. Blood samples were collected at 20 days of the experiment for analysis of the oxidant and antioxidant status, and at 20 days, five birds were euthanized per treatment for the analysis of the oxidant and antioxidant status of the meat. The turkeys fed diet supplemented with capsaicin had lower feed intake and better feed:gain ratio. Turkeys in the T800 treatment showed a reduction in serum levels of reactive oxygen species (ROS) and thiobarbituric acid, and this same effect was observed for ROS in their breast meat. Capsaicin supplementation improves feed conversion and reduces feed intake without altering weight gain in female turkeys. Furthermore, the addition of 800 g/ton reduces lipid peroxidation and protein oxidation in the serum and reduces protein oxidation in broiler turkey meat. Resumo:O objetivo deste estudo foi avaliar se a adição de diferentes níveis de capsaicina na dieta de perus fêmeas têm efeitos benéficos no desempenho e no status antioxidante e oxidante no soro e na carne. Foram utilizadas 150 perus fêmeas distribuídas em delineamento inteiramente casualizado com três tratamentos com cinco repetições por tratamento e dez aves por unidade experimental. Os tratamentos foram identificados como controle (sem aditivo); T400 – dieta basal contendo 400 mg/kg de extrato de pimenta por kg de ração; e T800 – dieta basal suplementada com 800 mg/kg de extrato de pimenta por kg de ração. O desempenho foi medido nos dias 1 e 20 do experimento. Amostras de sangue foram coletadas aos 20 dias de experimento para análise do estado oxidante e antioxidante, e aos 20 dias cinco aves foram eutanasiadas por tratamento para análise do estado oxidante e antioxidante da carne. Os perus alimentados com dieta suplementada com capsaicina apresentaram menor consumo de ração e melhor conversão alimentar. Os perus no tratamento T800 apresentaram redução nos níveis séricos de espécies reativas de oxigênio (ROS) e ácido tiobarbitúrico, e esse mesmo efeito foi observado para ROS na carne do peito. A suplementação de capsaicina melhora a conversão alimentar e reduz o consumo de ração sem alterar o ganho de peso em perus fêmeas. Além disso, a adição de 800 g/ton reduz a peroxidação lipídica e a oxidação de proteínas no soro e reduz a oxidação de proteínas na carne de peru de corte. MenosAbstract: The objective of this study was to evaluate whether the addition of different levels of capsaicin in the diet of female turkeys has beneficial effects on growth performance and the antioxidant and oxidant status in serum and meat. A total of 150 female turkeys were distributed in a completely randomized design with three treatments with five replicates per treatment and ten birds per experimental unit. Treatments were identified as control (without additive); T400 – basal diet containing 400 mg/kg of pepper extract per kg of feed; and T800 – basal diet supplemented with 800 mg/kg of pepper extract per kg of feed. Growth performance was measured on days 1 and 20 of the experiment. Blood samples were collected at 20 days of the experiment for analysis of the oxidant and antioxidant status, and at 20 days, five birds were euthanized per treatment for the analysis of the oxidant and antioxidant status of the meat. The turkeys fed diet supplemented with capsaicin had lower feed intake and better feed:gain ratio. Turkeys in the T800 treatment showed a reduction in serum levels of reactive oxygen species (ROS) and thiobarbituric acid, and this same effect was observed for ROS in their breast meat. Capsaicin supplementation improves feed conversion and reduces feed intake without altering weight gain in female turkeys. Furthermore, the addition of 800 g/ton reduces lipid peroxidation and protein oxidation in the serum and reduces protein oxidation in broiler turkey meat. R... Mostrar Tudo |
|
Palavras-Chave: |
Antioxidant capacity; Capacidade antioxidante; Capsaicin extract; Extrato de capsaicina; Qualidade da carne. |
|
Thesagro: |
Ave Domestica. |
|
Thesaurus Nal: |
Aves; Meat quality; Poultry. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1158772/1/final10255.pdf
|
|
Marc: |
LEADER 04210naa a2200385 a 4500
001 2158772
005 2023-11-28
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.37496/rbz5220220145$2DOI
100 1 $aZANOTTO, M. J.
245 $aAddition of capsaicin in the mdiet of turkeys$beffects on growth performance and antioxidant and oxidant status in serum and in meat.$h[electronic resource]
260 $c2023
520 $aAbstract: The objective of this study was to evaluate whether the addition of different levels of capsaicin in the diet of female turkeys has beneficial effects on growth performance and the antioxidant and oxidant status in serum and meat. A total of 150 female turkeys were distributed in a completely randomized design with three treatments with five replicates per treatment and ten birds per experimental unit. Treatments were identified as control (without additive); T400 – basal diet containing 400 mg/kg of pepper extract per kg of feed; and T800 – basal diet supplemented with 800 mg/kg of pepper extract per kg of feed. Growth performance was measured on days 1 and 20 of the experiment. Blood samples were collected at 20 days of the experiment for analysis of the oxidant and antioxidant status, and at 20 days, five birds were euthanized per treatment for the analysis of the oxidant and antioxidant status of the meat. The turkeys fed diet supplemented with capsaicin had lower feed intake and better feed:gain ratio. Turkeys in the T800 treatment showed a reduction in serum levels of reactive oxygen species (ROS) and thiobarbituric acid, and this same effect was observed for ROS in their breast meat. Capsaicin supplementation improves feed conversion and reduces feed intake without altering weight gain in female turkeys. Furthermore, the addition of 800 g/ton reduces lipid peroxidation and protein oxidation in the serum and reduces protein oxidation in broiler turkey meat. Resumo:O objetivo deste estudo foi avaliar se a adição de diferentes níveis de capsaicina na dieta de perus fêmeas têm efeitos benéficos no desempenho e no status antioxidante e oxidante no soro e na carne. Foram utilizadas 150 perus fêmeas distribuídas em delineamento inteiramente casualizado com três tratamentos com cinco repetições por tratamento e dez aves por unidade experimental. Os tratamentos foram identificados como controle (sem aditivo); T400 – dieta basal contendo 400 mg/kg de extrato de pimenta por kg de ração; e T800 – dieta basal suplementada com 800 mg/kg de extrato de pimenta por kg de ração. O desempenho foi medido nos dias 1 e 20 do experimento. Amostras de sangue foram coletadas aos 20 dias de experimento para análise do estado oxidante e antioxidante, e aos 20 dias cinco aves foram eutanasiadas por tratamento para análise do estado oxidante e antioxidante da carne. Os perus alimentados com dieta suplementada com capsaicina apresentaram menor consumo de ração e melhor conversão alimentar. Os perus no tratamento T800 apresentaram redução nos níveis séricos de espécies reativas de oxigênio (ROS) e ácido tiobarbitúrico, e esse mesmo efeito foi observado para ROS na carne do peito. A suplementação de capsaicina melhora a conversão alimentar e reduz o consumo de ração sem alterar o ganho de peso em perus fêmeas. Além disso, a adição de 800 g/ton reduz a peroxidação lipídica e a oxidação de proteínas no soro e reduz a oxidação de proteínas na carne de peru de corte.
650 $aAves
650 $aMeat quality
650 $aPoultry
650 $aAve Domestica
653 $aAntioxidant capacity
653 $aCapacidade antioxidante
653 $aCapsaicin extract
653 $aExtrato de capsaicina
653 $aQualidade da carne
700 1 $aPAGNUSSATT, H.
700 1 $aVALENTINI, F. D. A.
700 1 $aDAL SANTO, A.
700 1 $aLEITE, F.
700 1 $aMIS, G.
700 1 $aZACCARON, G.
700 1 $aGALLI, G. M.
700 1 $aCALDERANO, A. A.
700 1 $aTAVERNARI, F. de C.
700 1 $aSILVA, A. S. da
700 1 $aPAIANO, D.
700 1 $aPETROLLI, T. G.
773 $tRevista Brasileira de Zootecnia$gv. 52, ed .e20220145, 2023.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Suínos e Aves (CNPSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Meio Ambiente. |
|
Data corrente: |
10/05/2007 |
|
Data da última atualização: |
24/08/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
Internacional - A |
|
Autoria: |
PÉREZ, M. G.; MARTIN NETO, L.; COLNAGO, L. A.; MILORI, D. M. B. P.; CAMARGO, O. A. de; BERTON, R.; BETTIOL, W. |
|
Afiliação: |
M. G. PÉREZ, IQ/USP; LADISLAU MARTIN NETO, DE/P&D; LUIZ ALBERTO COLNAGO, CNPDIA; D. M. B. P. MILORI, IQSC/USP; O. A. de CAMARGO, IQSC/USP; R. BERTON, IAC; WAGNER BETTIOL, CNPMA. |
|
Título: |
Characterization of humic acids extracted from sewage sludge-amended oxisols by electron paramagnetic resonance. |
|
Ano de publicação: |
2006 |
|
Fonte/Imprenta: |
Soil & Tillage Research, Amsterdam, v. 91, p. 95-100, 2006. |
|
Idioma: |
Inglês |
|
Conteúdo: |
In tropical soils, the high turnover rate and mineralization of organic matter (OM) associated with intensive agricultural use, generally leads to faster soil degradation than that observed in temperate climatic zones. The application of sewage sludge to the soils is one proposed method of maintaining soil organic matter, and is also an alternative method of disposing of this waste product. As well as containing large quantities of OM, sludge is also a significant source of supplementary nitrogen, phosphorus and other essential nutrients for plant growth. However, it is necessary to understand the qualitative and quantitative changes that take place in the OM in soil treated with sewage sludge. The approach of the present study was intended to identify possible structural changes caused by sewage sludge applications on soil humic acids (HAs). The HAs extracted from a Typic Achrortox under sewage sludge applications were characterized by electron paramagnetic resonance (EPR) spectroscopy. The soil samples were collected from a field experiment designed to evaluate the effects of different doses of sewage sludge on corn growth and development in Brazil. The sewage sludge originated from urban waste treated at the sewage sludge treatment station in the city of Franca, state of Sao Paulo, Brazil. The following soil treatments were studied: control (non-cultivated soil under natural vegetation (NC)), control soil amended with NPK (conventional corn fertilization) and four treatments N1, N2, N4 and N8 with applications of 3.5, 7, 14 and 28 Mg ha1 of sewage sludge (dry matter), respectively. HAs were extracted from the surface layer using the methodology of the International Humic Substance Society (IHSS). Fe3+ and VO2+ ions complexed with HAs, and also semiquinone-type free radical (SFR) at concentrations of approximately 2.0 1018 spins g1 HAwere identified in EPR spectra. The levels of SFR were lower for treatments where the applied sewage sludge doses were equivalent to four and eight times the normal doses of N mineral fertilization, reaching values of 1.7 1018 and 1.24 1018 spins g1 HA, respectively. The observed decrease in SFR content as sewage sludge dose was increased, was probably associated with the incorporation of less aromatic components into HAs originating from the sewage sludge. MenosIn tropical soils, the high turnover rate and mineralization of organic matter (OM) associated with intensive agricultural use, generally leads to faster soil degradation than that observed in temperate climatic zones. The application of sewage sludge to the soils is one proposed method of maintaining soil organic matter, and is also an alternative method of disposing of this waste product. As well as containing large quantities of OM, sludge is also a significant source of supplementary nitrogen, phosphorus and other essential nutrients for plant growth. However, it is necessary to understand the qualitative and quantitative changes that take place in the OM in soil treated with sewage sludge. The approach of the present study was intended to identify possible structural changes caused by sewage sludge applications on soil humic acids (HAs). The HAs extracted from a Typic Achrortox under sewage sludge applications were characterized by electron paramagnetic resonance (EPR) spectroscopy. The soil samples were collected from a field experiment designed to evaluate the effects of different doses of sewage sludge on corn growth and development in Brazil. The sewage sludge originated from urban waste treated at the sewage sludge treatment station in the city of Franca, state of Sao Paulo, Brazil. The following soil treatments were studied: control (non-cultivated soil under natural vegetation (NC)), control soil amended with NPK (conventional corn fertilization) and four treatme... Mostrar Tudo |
|
Palavras-Chave: |
Degradação; Efeitos; Micronutriente. |
|
Thesagro: |
Adubo de Esgoto; Fertilizante; Lodo Residual; Matéria orgânica; Milho; Mineralização; Solo; Tratamento do solo. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 03255naa a2200325 a 4500
001 1015374
005 2015-08-24
008 2006 bl uuuu u00u1 u #d
100 1 $aPÉREZ, M. G.
245 $aCharacterization of humic acids extracted from sewage sludge-amended oxisols by electron paramagnetic resonance.$h[electronic resource]
260 $c2006
520 $aIn tropical soils, the high turnover rate and mineralization of organic matter (OM) associated with intensive agricultural use, generally leads to faster soil degradation than that observed in temperate climatic zones. The application of sewage sludge to the soils is one proposed method of maintaining soil organic matter, and is also an alternative method of disposing of this waste product. As well as containing large quantities of OM, sludge is also a significant source of supplementary nitrogen, phosphorus and other essential nutrients for plant growth. However, it is necessary to understand the qualitative and quantitative changes that take place in the OM in soil treated with sewage sludge. The approach of the present study was intended to identify possible structural changes caused by sewage sludge applications on soil humic acids (HAs). The HAs extracted from a Typic Achrortox under sewage sludge applications were characterized by electron paramagnetic resonance (EPR) spectroscopy. The soil samples were collected from a field experiment designed to evaluate the effects of different doses of sewage sludge on corn growth and development in Brazil. The sewage sludge originated from urban waste treated at the sewage sludge treatment station in the city of Franca, state of Sao Paulo, Brazil. The following soil treatments were studied: control (non-cultivated soil under natural vegetation (NC)), control soil amended with NPK (conventional corn fertilization) and four treatments N1, N2, N4 and N8 with applications of 3.5, 7, 14 and 28 Mg ha1 of sewage sludge (dry matter), respectively. HAs were extracted from the surface layer using the methodology of the International Humic Substance Society (IHSS). Fe3+ and VO2+ ions complexed with HAs, and also semiquinone-type free radical (SFR) at concentrations of approximately 2.0 1018 spins g1 HAwere identified in EPR spectra. The levels of SFR were lower for treatments where the applied sewage sludge doses were equivalent to four and eight times the normal doses of N mineral fertilization, reaching values of 1.7 1018 and 1.24 1018 spins g1 HA, respectively. The observed decrease in SFR content as sewage sludge dose was increased, was probably associated with the incorporation of less aromatic components into HAs originating from the sewage sludge.
650 $aAdubo de Esgoto
650 $aFertilizante
650 $aLodo Residual
650 $aMatéria orgânica
650 $aMilho
650 $aMineralização
650 $aSolo
650 $aTratamento do solo
653 $aDegradação
653 $aEfeitos
653 $aMicronutriente
700 1 $aMARTIN NETO, L.
700 1 $aCOLNAGO, L. A.
700 1 $aMILORI, D. M. B. P.
700 1 $aCAMARGO, O. A. de
700 1 $aBERTON, R.
700 1 $aBETTIOL, W.
773 $tSoil & Tillage Research, Amsterdam$gv. 91, p. 95-100, 2006.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
