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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
24/09/2018 |
Actualizado : |
24/09/2018 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA) |
Título : |
Mariana Hill: nueva vicepresidenta de la Junta Directiva de INIA. |
Complemento del título : |
INIA por Dentro. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
Revista INIA Uruguay, 2018, no. 54, p. 2-3. |
Serie : |
(Revista INIA; 54) |
ISSN : |
1510-9011 |
Idioma : |
Español |
Contenido : |
Mariana Hill fue designada por el Poder Ejecutivo, asumiendo plenamente su cargo en el pasado mes de agosto en sustitución de Álvaro Roel, quien llegó al cumplimiento del plazo en funciones como integrante de la Junta Directiva. |
Thesagro : |
INVESTIGACIÓN AGRARIA; RECURSOS HUMANOS. |
Asunto categoría : |
A50 Investigación agraria |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/11258/1/revista-INIA-54-setiembre-2018.-p.2-3.pdf
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Marc : |
LEADER 00739naa a2200169 a 4500 001 1059051 005 2018-09-24 008 2018 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aINIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA) 245 $aMariana Hill$bnueva vicepresidenta de la Junta Directiva de INIA. 260 $c2018 490 $a(Revista INIA; 54) 520 $aMariana Hill fue designada por el Poder Ejecutivo, asumiendo plenamente su cargo en el pasado mes de agosto en sustitución de Álvaro Roel, quien llegó al cumplimiento del plazo en funciones como integrante de la Junta Directiva. 650 $aINVESTIGACIÓN AGRARIA 650 $aRECURSOS HUMANOS 773 $tRevista INIA Uruguay, 2018, no. 54, p. 2-3.
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
13/06/2023 |
Actualizado : |
13/06/2023 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
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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