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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
23/08/2011 |
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Data da última atualização: |
22/07/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NASSU, R. T.; DUGAN, M. E. R.; HE, M. L.; MCALLISTER, T. A.; AALHUS, J. L.; ALDAI, N.; KRAMER, J. K. G. |
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Afiliação: |
RENATA TIEKO NASSU, CPPSE; M. E. R. DUGAN, LACOMBE RESEARCH CENTRE, AGRICULTURE AND AGRI-FOOD CANADA, LACOMBE, AB, CANADA; M. L. HE, LETHBRIDGE RESEARCH CENTRE, AGRICULTURE AND AGRI-FOOD CANADA, LETHBRIDGE, AB, CANADA; T. A. MCALLISTER, E INSTITUTO DE GANADERÍA DE MONTAÑA, CSIC-ULE, FINCA MARZANAS, 24346, GRULLEROS, LEON, SPAIN; J. L. AALHUS, LACOMBE RESEARCH CENTRE, AGRICULTURE AND AGRI-FOOD CANADA, LACOMBE, AB, CANADA; N. ALDAI, LACOMBE RESEARCH CENTRE, AGRICULTURE AND AGRI-FOOD CANADA, LACOMBE, AB, CANADA; J. K. G. KRAMER, GUELPH FOOD RESEARCH CENTRE, AGRICULTURE & AGRI-FOOD CANADA, GUELPH, ON, CANADA. |
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Título: |
The effects of feeding flaxseed to beef cows given forage based diets on fatty acids of longissimus thoracis muscle and backfat. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Meat Science, v. 89, n. 4, p. 469-477, 2011. |
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DOI: |
10.1016/j.meatsci.2011.05.016. |
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Idioma: |
Inglês |
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Conteúdo: |
This study was conducted to investigate changes in fatty acid profiles of beef cows fed grass hay or barley silage based diets, with or without flaxseed supplementation. Both flaxseed and hay feeding increased levels of α-linolenic acid (LNA; 18:3n-3) in longissimus thoracis and backfat (Pb0.001). A forage type by flaxseed level interaction was observed for most LNA biohydrogenation intermediates (Pb0.05) that indicated feeding hay combined with flaxseed led to the greatest levels of total conjugated linolenic acid, total conjugated linoleic acid, total non-conjugated dienes and total trans-18:1. Predominant biohydrogenation intermediates included t11,c15-18:2, rumenic acid (c9,t11-18:2) and vaccenic acid (t11-18:1). |
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Palavras-Chave: |
Conjugated linoleic acids; Cull cow; Flaxseed. |
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Thesaurus Nal: |
omega-3 fatty acids. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01510naa a2200253 a 4500
001 1898557
005 2022-07-22
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1016/j.meatsci.2011.05.016.$2DOI
100 1 $aNASSU, R. T.
245 $aThe effects of feeding flaxseed to beef cows given forage based diets on fatty acids of longissimus thoracis muscle and backfat.$h[electronic resource]
260 $c2011
520 $aThis study was conducted to investigate changes in fatty acid profiles of beef cows fed grass hay or barley silage based diets, with or without flaxseed supplementation. Both flaxseed and hay feeding increased levels of α-linolenic acid (LNA; 18:3n-3) in longissimus thoracis and backfat (Pb0.001). A forage type by flaxseed level interaction was observed for most LNA biohydrogenation intermediates (Pb0.05) that indicated feeding hay combined with flaxseed led to the greatest levels of total conjugated linolenic acid, total conjugated linoleic acid, total non-conjugated dienes and total trans-18:1. Predominant biohydrogenation intermediates included t11,c15-18:2, rumenic acid (c9,t11-18:2) and vaccenic acid (t11-18:1).
650 $aomega-3 fatty acids
653 $aConjugated linoleic acids
653 $aCull cow
653 $aFlaxseed
700 1 $aDUGAN, M. E. R.
700 1 $aHE, M. L.
700 1 $aMCALLISTER, T. A.
700 1 $aAALHUS, J. L.
700 1 $aALDAI, N.
700 1 $aKRAMER, J. K. G.
773 $tMeat Science$gv. 89, n. 4, p. 469-477, 2011.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
22/09/2021 |
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Data da última atualização: |
22/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
NAVROSKI, R.; BARRETO, C. F.; BENATI, J. A.; FARIAS, R. de M.; MARTINS, C. R.; MALGARIM, M. B. |
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Afiliação: |
RENAN NAVROSKI, UFPEL; CAROLINE FARIAS BARRETO, UFPEL; JORGE ATÍLIO BENATI, UFPEL; ROSELI DE MELLO FARIAS, UFRGS; CARLOS ROBERTO MARTINS, CPACT; MARCELO BARBOSA MALGARIM, UFPEL. |
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Título: |
Intermittent temperatures in the conservation of "BRS Kampai" peaches. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Revista Engenharia na Agricultura, Viçosa, MG, v. 29, p. 229-235, 2021. |
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ISSN: |
2175-6813 |
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DOI: |
https://doi.org/10.13083/reveng.v29i1.10666? |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed at evaluating the quality of peaches borne by the cultivar BRS Kampai when cooled at intermittent temperatures throughout storage. They were stored at 1°C and relative humidity between 80% and 90% in a cold storage chamber. The following treatments were applied: T1 - fruit stored at 1±0.5°C; T2 - fruit stored at 1±0.5°C and increase in temperature every five days to 25°C; and T3 - fruit stored at 1±0.5°C and increase in temperature every seven days to 25°C. Fruit were submitted to increase in temperature when they were withdrawn from the cold storage chamber and kept in a heated room. Evaluations were conducted when fruit were harvested, after 10 cold storage days and 2 days of commercialization simulation at 25ºC (10+2) and after 20 cold storage days and 2 days of commercialization simulation at 25ºC (20+2). Peaches were evaluated in terms of mass loss, pulp firmness, soluble solids, titratable acidity, pH and epidermis color. T1 exhibited higher mass loss, higher soluble solid content and higher pulp firmness after 20 cold storage days, by comparison with the other treatments. T2 led to lower mass loss after 20 cold storage days than the ones of the other treatments. However, T2 also showed higher loss of pulp firmness in the same period. The use of intermittent temperatures throughout storage of ?BRS Kampai? peaches may be an alternative to extend their post-harvest period. |
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Palavras-Chave: |
BRS Kampai. |
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Thesagro: |
Armazenamento; Fruticultura; Pêssego; Qualidade; Temperatura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226317/1/Artigo-Intermittent-temperatures-in-the-conservation.pdf
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Marc: |
LEADER 02229naa a2200277 a 4500
001 2134711
005 2021-09-22
008 2021 bl uuuu u00u1 u #d
022 $a2175-6813
024 7 $ahttps://doi.org/10.13083/reveng.v29i1.10666?$2DOI
100 1 $aNAVROSKI, R.
245 $aIntermittent temperatures in the conservation of "BRS Kampai" peaches.$h[electronic resource]
260 $c2021
520 $aThis study aimed at evaluating the quality of peaches borne by the cultivar BRS Kampai when cooled at intermittent temperatures throughout storage. They were stored at 1°C and relative humidity between 80% and 90% in a cold storage chamber. The following treatments were applied: T1 - fruit stored at 1±0.5°C; T2 - fruit stored at 1±0.5°C and increase in temperature every five days to 25°C; and T3 - fruit stored at 1±0.5°C and increase in temperature every seven days to 25°C. Fruit were submitted to increase in temperature when they were withdrawn from the cold storage chamber and kept in a heated room. Evaluations were conducted when fruit were harvested, after 10 cold storage days and 2 days of commercialization simulation at 25ºC (10+2) and after 20 cold storage days and 2 days of commercialization simulation at 25ºC (20+2). Peaches were evaluated in terms of mass loss, pulp firmness, soluble solids, titratable acidity, pH and epidermis color. T1 exhibited higher mass loss, higher soluble solid content and higher pulp firmness after 20 cold storage days, by comparison with the other treatments. T2 led to lower mass loss after 20 cold storage days than the ones of the other treatments. However, T2 also showed higher loss of pulp firmness in the same period. The use of intermittent temperatures throughout storage of ?BRS Kampai? peaches may be an alternative to extend their post-harvest period.
650 $aArmazenamento
650 $aFruticultura
650 $aPêssego
650 $aQualidade
650 $aTemperatura
653 $aBRS Kampai
700 1 $aBARRETO, C. F.
700 1 $aBENATI, J. A.
700 1 $aFARIAS, R. de M.
700 1 $aMARTINS, C. R.
700 1 $aMALGARIM, M. B.
773 $tRevista Engenharia na Agricultura, Viçosa, MG$gv. 29, p. 229-235, 2021.
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Embrapa Clima Temperado (CPACT) |
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