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Registro Completo |
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
Data corrente: |
08/09/2009 |
Data da última atualização: |
25/04/2011 |
Autoria: |
PAZ, J. K. da S.; SILVA, P. R. R.; PÁDUA, L. E. de M.; IDE, S.; CARVALHO, E. M. S.; FEITOSA, S. S. |
Afiliação: |
Jean Kelson da Silva Paz, UFPI; Paulo Roberto Ramalho Silva, UFPI; Luiz Evaldo de Moura Pádua, UFPI; Sergio Ide, Instituto Biologico SP; Eulália Maria Sousa Carvalho, UEMA; Sávio Silveira Feitosa, UFPI. |
Título: |
Monitoramento de coleobrocas associadas à mangueira no município de José de Freitas, Estado do Piauí. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
Revista Brasileira de Fruticultura, Jaboticabal, v. 30, n. 2, p. 348-355, jun. 2008. |
ISSN: |
0100-2945 |
Idioma: |
Português |
Conteúdo: |
Este trabalho foi desenvolvido de junho de 2004 a maio de 2005, objetivando o reconhecimento de espécies de coleobrocas (Insecta: Coleoptera) que se encontram associadas a pomar comercial de manga (Mangifera indica) das variedades Tommy Atkins, Keitt, Kent e Palmer, no município de José de Freitas, Estado do Piauí. Foram instaladas duas armadilhas etanólicas modelo Carvalho 47 em cada área das referidas variedades e realizadas coletas semanais. As coleobrocas foram separadas dos resíduos vegetais, secas sob lâmpada e quantificadas. Posteriormente, exemplares de cada morfoespécie coletada foram identificados. Coleobrocas das famílias Bostrichidae, Cerambycidae, Curculionidae estão associadas às variedades de manga cultivadas no município de José de Freitas, Estado do Piauí, onde se destacam as espécies Hylettus seniculus (Germar) (Coleoptera: Cerambycidae), Hypothenemus sp. 1 e sp. 2. (Coleoptera: Curculionidae: Scolytinae), apresentando maior expressão numérica e variedade de morfoespécies durante o período de menor precipitação pluviométrica, fator correlacionado positivamente à família Cerambycidae. |
Thesagro: |
Mangifera Indica. |
Thesaurus Nal: |
Bostrichidae; Cerambycidae; Curculionidae. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 01864naa a2200241 a 4500 001 1655805 005 2011-04-25 008 2008 bl uuuu u00u1 u #d 022 $a0100-2945 100 1 $aPAZ, J. K. da S. 245 $aMonitoramento de coleobrocas associadas à mangueira no município de José de Freitas, Estado do Piauí. 260 $c2008 520 $aEste trabalho foi desenvolvido de junho de 2004 a maio de 2005, objetivando o reconhecimento de espécies de coleobrocas (Insecta: Coleoptera) que se encontram associadas a pomar comercial de manga (Mangifera indica) das variedades Tommy Atkins, Keitt, Kent e Palmer, no município de José de Freitas, Estado do Piauí. Foram instaladas duas armadilhas etanólicas modelo Carvalho 47 em cada área das referidas variedades e realizadas coletas semanais. As coleobrocas foram separadas dos resíduos vegetais, secas sob lâmpada e quantificadas. Posteriormente, exemplares de cada morfoespécie coletada foram identificados. Coleobrocas das famílias Bostrichidae, Cerambycidae, Curculionidae estão associadas às variedades de manga cultivadas no município de José de Freitas, Estado do Piauí, onde se destacam as espécies Hylettus seniculus (Germar) (Coleoptera: Cerambycidae), Hypothenemus sp. 1 e sp. 2. (Coleoptera: Curculionidae: Scolytinae), apresentando maior expressão numérica e variedade de morfoespécies durante o período de menor precipitação pluviométrica, fator correlacionado positivamente à família Cerambycidae. 650 $aBostrichidae 650 $aCerambycidae 650 $aCurculionidae 650 $aMangifera Indica 700 1 $aSILVA, P. R. R. 700 1 $aPÁDUA, L. E. de M. 700 1 $aIDE, S. 700 1 $aCARVALHO, E. M. S. 700 1 $aFEITOSA, S. S. 773 $tRevista Brasileira de Fruticultura, Jaboticabal$gv. 30, n. 2, p. 348-355, jun. 2008.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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Registro Completo
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
29/09/2022 |
Data da última atualização: |
05/10/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
BERNARDI, D. M.; BERTOL, T. M.; COLDEBELLA, A.; CUNHA JUNIOR, A.; ALMEIDA, B. C. S.; RODRIGUES, J. B.; ARELLANO, D. B.; GODOY, H. T.; MEINHART, A. D.; PARIS, L. D. de; SGARBIERI, V. C. |
Afiliação: |
DANIELA MIOTTO BERNARDI, Universidade Estadual do Oeste do Paraná/Francisco Beltrão; TERESINHA MARISA BERTOL, CNPSA; ARLEI COLDEBELLA, CNPSA; ANILDO CUNHA JUNIOR, CNPSA; BÁRBARA CRISTINA SILVEIRA ALMEIDA, Universidade Federal Rural de Pernambuco; JULIANA BÜRGER RODRIGUES, Universidade Estadual de Campinas; DANIEL BARRERA ARELLANO, Universidade Estadual de Campinas; HELENA TEIXEIRA GODOY, Universidade Estadual de Campinas; ADRIANA DILLENBURG MEINHART, Universidade Estadual de Campinas; LEANDRO DANIEL DE PARIS, Falbom Agroindustrial Ltda; VALDEMIRO CARLOS SGARBIERI, Universidade Estadual de Campinas. |
Título: |
Effects of dietary flaxseed oil with or without products with antioxidant properties on pig performance, carcass characteristics, meat quality and oxidative stability. doi:10.1071/AN21458 |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Animal Production Science, 12 Aug. 2022. |
DOI: |
https://doi.org/10.1071/AN21458 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Context: The inclusion of natural products with antioxidant properties in animal diets as well as the use of different lipid sources has been tested to improve the nutritional quality of meat. Aim: The aim of this work was to compare natural products with antioxidant properties and vitamin E in swine diets containing flaxseed oil. Methods: Ninety-six animals were allocated to six treatments: control diet (C), diet with 3% flaxseed oil (F), diet with 3% flaxseed oil + 10% grape pomace (FGP), diet with 3% flaxseed oil + 0.0022% grape seed extract (FGE), diet with 3% flaxseed oil + 5% Nile tilapia carcass hydrolysate (FH), and diet with 3% flaxseed oil + 200 ppm vitamin E supplement (FVitE). Key results: The treatments had no effect on growth performance or serum total antioxidant status, while low-magnitude effects on carcass traits were observed. The addition of flaxseed oil to the diet increased the omega-3 and total polyunsaturated fatty acid concentrations and decreased saturated fatty acid and monounsaturated fatty acid concentrations in meat; high concentrations of total tocopherol were observed in the treatments FVitE, FGE, and FH, while a higher oxidative stability (Rancimat®) of backfat was observed for the treatment FVitE. The thiobarbituric acid-reactive substances assay and the sensory evaluation of mini-burgers revealed that vitamin E was the most efficient antioxidant throughout the storage, although the treatments FH and FGE have presented a mild effect. Conclusions: Problems of oxidative stability of pork resulting from including flaxseed oil in the diet of pigs due to increases in omega-3 fatty acids were better overcome by dietary vitamin E than by the use of the other natural antioxidants assessed here. However, this study also demonstrated that both the tilapia hydrolysate and grape seed extract have potential to be used as natural antioxidants, although further studies are required. Implications: The results impact the meat industry in regard to the nutritional quality and oxidative stability of meat. Pork with higher omega-3 content and natural antioxidants can meet consumer demand for a healthier diet, besides providing higher stability throughout storage, providing an additional market niche for the pork industry. MenosAbstract: Context: The inclusion of natural products with antioxidant properties in animal diets as well as the use of different lipid sources has been tested to improve the nutritional quality of meat. Aim: The aim of this work was to compare natural products with antioxidant properties and vitamin E in swine diets containing flaxseed oil. Methods: Ninety-six animals were allocated to six treatments: control diet (C), diet with 3% flaxseed oil (F), diet with 3% flaxseed oil + 10% grape pomace (FGP), diet with 3% flaxseed oil + 0.0022% grape seed extract (FGE), diet with 3% flaxseed oil + 5% Nile tilapia carcass hydrolysate (FH), and diet with 3% flaxseed oil + 200 ppm vitamin E supplement (FVitE). Key results: The treatments had no effect on growth performance or serum total antioxidant status, while low-magnitude effects on carcass traits were observed. The addition of flaxseed oil to the diet increased the omega-3 and total polyunsaturated fatty acid concentrations and decreased saturated fatty acid and monounsaturated fatty acid concentrations in meat; high concentrations of total tocopherol were observed in the treatments FVitE, FGE, and FH, while a higher oxidative stability (Rancimat®) of backfat was observed for the treatment FVitE. The thiobarbituric acid-reactive substances assay and the sensory evaluation of mini-burgers revealed that vitamin E was the most efficient antioxidant throughout the storage, although the treatments FH and FGE have presented a mild effec... Mostrar Tudo |
Palavras-Chave: |
Bagaço de uva; Carcass hydrolysate; Extrato de semente de uva; Hidrolisado de carcaça; Meat vitamin E; Mini-burgers; Mini-hambúrgueres; Nile tilapia; Ômega-3; Swine carcass; Tilápia do Nilo; Vitamina E de carne. |
Thesagro: |
Carcaça; Linhaça; Suíno. |
Thesaurus NAL: |
Grape pomace; Grape seed extract; Linseed; Pig carcasses. |
Categoria do assunto: |
-- |
Marc: |
LEADER 03723naa a2200481 a 4500 001 2146992 005 2022-10-05 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1071/AN21458$2DOI 100 1 $aBERNARDI, D. M. 245 $aEffects of dietary flaxseed oil with or without products with antioxidant properties on pig performance, carcass characteristics, meat quality and oxidative stability. doi$b10.1071/AN21458$h[electronic resource] 260 $c2022 520 $aAbstract: Context: The inclusion of natural products with antioxidant properties in animal diets as well as the use of different lipid sources has been tested to improve the nutritional quality of meat. Aim: The aim of this work was to compare natural products with antioxidant properties and vitamin E in swine diets containing flaxseed oil. Methods: Ninety-six animals were allocated to six treatments: control diet (C), diet with 3% flaxseed oil (F), diet with 3% flaxseed oil + 10% grape pomace (FGP), diet with 3% flaxseed oil + 0.0022% grape seed extract (FGE), diet with 3% flaxseed oil + 5% Nile tilapia carcass hydrolysate (FH), and diet with 3% flaxseed oil + 200 ppm vitamin E supplement (FVitE). Key results: The treatments had no effect on growth performance or serum total antioxidant status, while low-magnitude effects on carcass traits were observed. The addition of flaxseed oil to the diet increased the omega-3 and total polyunsaturated fatty acid concentrations and decreased saturated fatty acid and monounsaturated fatty acid concentrations in meat; high concentrations of total tocopherol were observed in the treatments FVitE, FGE, and FH, while a higher oxidative stability (Rancimat®) of backfat was observed for the treatment FVitE. The thiobarbituric acid-reactive substances assay and the sensory evaluation of mini-burgers revealed that vitamin E was the most efficient antioxidant throughout the storage, although the treatments FH and FGE have presented a mild effect. Conclusions: Problems of oxidative stability of pork resulting from including flaxseed oil in the diet of pigs due to increases in omega-3 fatty acids were better overcome by dietary vitamin E than by the use of the other natural antioxidants assessed here. However, this study also demonstrated that both the tilapia hydrolysate and grape seed extract have potential to be used as natural antioxidants, although further studies are required. Implications: The results impact the meat industry in regard to the nutritional quality and oxidative stability of meat. Pork with higher omega-3 content and natural antioxidants can meet consumer demand for a healthier diet, besides providing higher stability throughout storage, providing an additional market niche for the pork industry. 650 $aGrape pomace 650 $aGrape seed extract 650 $aLinseed 650 $aPig carcasses 650 $aCarcaça 650 $aLinhaça 650 $aSuíno 653 $aBagaço de uva 653 $aCarcass hydrolysate 653 $aExtrato de semente de uva 653 $aHidrolisado de carcaça 653 $aMeat vitamin E 653 $aMini-burgers 653 $aMini-hambúrgueres 653 $aNile tilapia 653 $aÔmega-3 653 $aSwine carcass 653 $aTilápia do Nilo 653 $aVitamina E de carne 700 1 $aBERTOL, T. M. 700 1 $aCOLDEBELLA, A. 700 1 $aCUNHA JUNIOR, A. 700 1 $aALMEIDA, B. C. S. 700 1 $aRODRIGUES, J. B. 700 1 $aARELLANO, D. B. 700 1 $aGODOY, H. T. 700 1 $aMEINHART, A. D. 700 1 $aPARIS, L. D. de 700 1 $aSGARBIERI, V. C. 773 $tAnimal Production Science, 12 Aug. 2022.
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