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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
13/06/2023 |
Actualizado : |
13/06/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
TECHEIRA, N.; KEEL, K.; GARAY, A.; HARTE, F.; MENDOZA, A.; FARIÑA, S.; LÓPEZ-PEDEMONTE, T. |
Afiliación : |
N. TECHEIRA, Unidad de Ciencia y Tecnología de Lácteos, Universidad Tecnológica del Uruguay, 70200, La Paz, Colonia, Uruguay; K. KEEL, Unidad de Ciencia y Tecnología de Lácteos, Universidad Tecnológica del Uruguay, 70200, La Paz, Colonia, Uruguay; A. GARAY, Unidad de Ciencia y Tecnología de Lácteos, Universidad Tecnológica del Uruguay, 70200, La Paz, Colonia, Uruguay; F. HARTE, Department of Food Science, Pennsylvania State University, State College 16802; ALEJANDRO FRANCISCO MENDOZA AGUIAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SANTIAGO FARIÑA, INIA (Instituto Nacional de Investigación Agropecuaria); T. LÓPEZ-PEDEMONTE, Unidad de Ciencia y Tecnología de Lácteos, Universidad Tecnológica del Uruguay, 70200, La Paz, Colonia, Uruguay. |
Título : |
Milk fatty acid profile from grass feeding strategies on 2 Holstein genotypes: Implications for health and technological properties. (Short Communication, Dairy Foods). |
Fecha de publicación : |
2023 |
Fuente / Imprenta : |
JDS Communications. May 2023, Volume 4, Issue 3, Pages 169-174. https://doi.org/10.3168/jdsc.2022-0273 -- OPEN ACCESS. |
ISSN : |
2666-9102. |
DOI : |
10.3168/jdsc.2022-0273 |
Idioma : |
Inglés |
Notas : |
Article history: Received 14 June 2022, Accepted 17 November 2022, Available online 16 February 2023, Version of Record 8 June 2023. -- Corresponding author: nora.techeira@utec.edu.uy -- Funding: This study received no external funding. -- License: This is an open access article under the CC BY license (http://
creativecommons.org/licenses/by/4.0/) -- |
Contenido : |
ABSTRACT.- The objective of the study was to determine if a feeding system with a variable supply of grass promoted rapid changes in the fatty acid profile and technological and health indices of milk obtained from North American (NAHF) and New Zealand (NZHF) Holstein-Friesian cows. Two feeding strategies were conducted: fixed grass (GFix) and maximized grass intake when available (GMax). The results showed that as the grass intake increased in the GMax treatments, the relative amount of palmitic acid in milk decreased, whereas oleic, linoleic, linolenic, and conjugated linoleic acids increased, causing a reduction in the atherogenic, thrombogenic, and spreadability calculated indices. The changes occurred in rapid response to the changing diet, with reductions ranging from approximately 5 to 15% in the healthy and technological indices within a period of 15 d of grass intake increase. Differences were found between the 2 genotypes, with NZHF responding faster to changes in grass intake. © 2023, The Authors. Published by Elsevier Inc. and Fass Inc. on behalf of the American Dairy Science Association. |
Palabras claves : |
Feeding system; Fixed grass (GFix); Maximized grass (GMax); Milk. |
Asunto categoría : |
L02 Alimentación animal |
URL : |
https://www.sciencedirect.com/science/article/pii/S2666910223000200/pdf
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Marc : |
LEADER 02387naa a2200277 a 4500 001 1064190 005 2023-06-13 008 2023 bl uuuu u00u1 u #d 022 $a2666-9102. 024 7 $a10.3168/jdsc.2022-0273$2DOI 100 1 $aTECHEIRA, N. 245 $aMilk fatty acid profile from grass feeding strategies on 2 Holstein genotypes$bImplications for health and technological properties. (Short Communication, Dairy Foods).$h[electronic resource] 260 $c2023 500 $aArticle history: Received 14 June 2022, Accepted 17 November 2022, Available online 16 February 2023, Version of Record 8 June 2023. -- Corresponding author: nora.techeira@utec.edu.uy -- Funding: This study received no external funding. -- License: This is an open access article under the CC BY license (http:// creativecommons.org/licenses/by/4.0/) -- 520 $aABSTRACT.- The objective of the study was to determine if a feeding system with a variable supply of grass promoted rapid changes in the fatty acid profile and technological and health indices of milk obtained from North American (NAHF) and New Zealand (NZHF) Holstein-Friesian cows. Two feeding strategies were conducted: fixed grass (GFix) and maximized grass intake when available (GMax). The results showed that as the grass intake increased in the GMax treatments, the relative amount of palmitic acid in milk decreased, whereas oleic, linoleic, linolenic, and conjugated linoleic acids increased, causing a reduction in the atherogenic, thrombogenic, and spreadability calculated indices. The changes occurred in rapid response to the changing diet, with reductions ranging from approximately 5 to 15% in the healthy and technological indices within a period of 15 d of grass intake increase. Differences were found between the 2 genotypes, with NZHF responding faster to changes in grass intake. © 2023, The Authors. Published by Elsevier Inc. and Fass Inc. on behalf of the American Dairy Science Association. 653 $aFeeding system 653 $aFixed grass (GFix) 653 $aMaximized grass (GMax) 653 $aMilk 700 1 $aKEEL, K. 700 1 $aGARAY, A. 700 1 $aHARTE, F. 700 1 $aMENDOZA, A. 700 1 $aFARIÑA, S. 700 1 $aLÓPEZ-PEDEMONTE, T. 773 $tJDS Communications. May 2023, Volume 4, Issue 3, Pages 169-174. https://doi.org/10.3168/jdsc.2022-0273 -- OPEN ACCESS.
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
02/01/2019 |
Actualizado : |
02/01/2019 |
Tipo de producción científica : |
Poster |
Autor : |
RUSSO, M.; ELICHALT, M.; VÁZQUEZ, D.; SUBURÚ, G.; SUBURÚ, G.; GILARDI, V.; ALMANDOS, V.; TIHISTA, H.; GODIÑO, M. |
Afiliación : |
MONICA RUSSO, Escuela de Nutrición, Paysandú 843, Montevideo Uruguay.; MARTA ELICHALT, Escuela de Nutrición, Paysandú 843, Montevideo Uruguay.; DANIEL VÁZQUEZ PEYRONEL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Laboratorio Tecnológico del Uruguay, Av. Italia 6201, Montevideo, Uruguay.; GABRIELA SUBURÚ, Laboratorio Tecnológico del Uruguay, Av. Italia 6201, Montevideo, Uruguay.; Facultad de Química, Av. Gral. Flores 2124, Montevideo Uruguay.; Facultad de Química, Av. Gral. Flores 2124, Montevideo Uruguay.; Centros Industriales de panaderos del Uruguay, Av. Fernández Crespo 2138, Montevideo, Uruguay.; MARCELA VERONICA GODIÑO SILVA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Composición nutricional de productos elaborados en base a trigo en Uruguay. [Poster]. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
In: German, S.; Quincke, M.; Vázquez, D.; Castro, M.; Pereyra, S.; Silva, P.; García, A. (Eds.). Seminario Internacional "1914-2014: Un siglo de mejoramiento de trigo en La Estanzuela". Montevideo (UY): INIA, 2018. |
Páginas : |
p. 259. |
Serie : |
(INIA Serie Técnica; 241). |
ISSN : |
1688-9266 |
Idioma : |
Español |
Palabras claves : |
ALIMENTACIÓN SALUDABLE; ESTUDIO NUTRICIONAL; PRODUCTOS ELABORADOS CON TRIGO. |
Thesagro : |
DIETA; TRIGO; TRITICUM AESTIVUM; VALOR NUTRITIVO. |
Asunto categoría : |
Q04 Composición de los alimentos |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12226/1/st-241-2018.p.259-russo-et-al.pdf
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Marc : |
LEADER 01060nam a2200313 a 4500 001 1059396 005 2019-01-02 008 2018 bl uuuu u00u1 u #d 022 $a1688-9266 100 1 $aRUSSO, M. 245 $aComposición nutricional de productos elaborados en base a trigo en Uruguay. [Poster].$h[electronic resource] 260 $aIn: German, S.; Quincke, M.; Vázquez, D.; Castro, M.; Pereyra, S.; Silva, P.; García, A. (Eds.). Seminario Internacional "1914-2014: Un siglo de mejoramiento de trigo en La Estanzuela". Montevideo (UY): INIA$c2018 300 $ap. 259. 490 $a(INIA Serie Técnica; 241). 650 $aDIETA 650 $aTRIGO 650 $aTRITICUM AESTIVUM 650 $aVALOR NUTRITIVO 653 $aALIMENTACIÓN SALUDABLE 653 $aESTUDIO NUTRICIONAL 653 $aPRODUCTOS ELABORADOS CON TRIGO 700 1 $aELICHALT, M. 700 1 $aVÁZQUEZ, D. 700 1 $aSUBURÚ, G. 700 1 $aSUBURÚ, G. 700 1 $aGILARDI, V. 700 1 $aALMANDOS, V. 700 1 $aTIHISTA, H. 700 1 $aGODIÑO, M.
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