| Título: | Milk fatty acid profile of holstein cows when changed from a mixed system to a confinement system or mixed system with overnight grazing |
| Autores: | LUCÍA DORA GRILLE PEÉS, Autor ; MARÍA DE LOURDES ADRIEN, Autor ; MARÍA NOEL MÉNDEZ, Autor ; PABLO CHILIBROSTE, Autor ; LAURA OLAZÁBAL, Autor ; JUAN P. DAMIÁN, Autor |
| Tipo de documento: | documento electrónico |
| Fecha de publicación: | 2022 |
| ISBN/ISSN/DL: | 69492 |
| Nota general: | En: Journal of Food Science, 2022, ID 5610079. DOI: https://doi.org/10.1155/2022/5610079 |
| Langues: | Inglés |
| Clasificación: | |
| Resumen: | This study is aimed at comparing the milk fatty acid profile (FAP) of cows that changed from a mixed system (MS) of double grazing plus total mixed ration (TMR) to a total confinement system (TCS, 100% TMR) with cows that changed to another MS with one overnight grazing plus TMR and compare with cows that were kept unchanged in TCS. The diet change was made in the second month of lactation. The milk samples were collected at one (M1-spring) and three months of lactation (M3-summer). Three treatments are as follows (each n=10 ): confined cows fed with TMR throughout the period (GTMR), cows that changed from MS with double grazing plus TMR in M1 to TCS in M3 (GCHD), and cows that changed from a MS with double grazing plus TMR in M1 to a MS with overnight grazing plus TMR in M3 (GTMR+P). Unlike GTMR+P, GCHD improved milk production after change (increased 14% from M1 to M3), but milk FAP was impaired. In M3, conjugated linoleic acid (C18 : 2-CLA) in GTMR and GCHD was lower than GTMR+P (p |
| dc.description.sponsorship : | Agencia Nacional de Investigación e Innovación |
| dc.identifier.anii : | RTS_1_2014_1_03 and FSA_1_2013_1_12442 |
| Creative Commons : | CC BY |
| En línea: | https://www.hindawi.com/journals/ijfs/2022/5610079/?utm_source=google&utm_medium=cpc&utm_campaign=HDW_MRKT_GBL_SUB_ADWO_PAI_DYNA_SPEC_X_X0000_Feb2022&gclid=Cj0KCQjwl7qSBhD-ARIsACvV1X1L1niGyb_g-jna5Qvmj8OzSKrd6yqcf64KNEl6ZoKMBxyb3k19B4QaAiD7EALw_wcB |
Documentos electrónicos (1)
 Descargar documento-32530 Adobe Acrobat PDF |
