Search results for "MODE DE PATURAGE"

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Effects of mountain grassland maturity stage and grazing management on carotenoids in sward and cow's milk

2006

Carotenoids are involved in the sensorial and nutritional values of dairy products. In grazing systems, both herbage maturity stage and grazing management may affect the amount of carotenoid ingested, thus these factors may affect carotenoid concentrations in milk. Two homogenous plots of mountain grassland (1.4 and 2.0 ha) were grazed during two cycles of growth by 6 dairy cows in mid lactation, in strip (SG) and rotational grazing (RG), respectively. We monitored the changes in carotenoid concentrations in sward and milk, measured by HPLC twice a week. Seven carotenoids were identified in the sward: violaxanthin, antheraxanthin, epilutein, lutein, zeaxanthin, ß-carotene and 13-cis ß-carot…

Lutein[SDV.SA.ZOO]Life Sciences [q-bio]/Agricultural sciences/ZootechnyForageMATURITY STAGECAROTENOID;COW'S MILK;MOUNTAIN GRASSLAND;MATURITY STAGE;GRAZING MANAGEMENT;CAROTENOÏDE;LAIT DE VACHE;PRAIRIE DE MONTAGNE;STADE DE L'HERBE;MODE DE PATURAGEBiology03 medical and health scienceschemistry.chemical_compoundLactationGrazingmedicineCOW'S MILKCarotenoidLAIT DE VACHEComputingMilieux_MISCELLANEOUSDairy cattle030304 developmental biology2. Zero hungerchemistry.chemical_classification0303 health sciencesCAROTENOÏDEGRAZING MANAGEMENTAntheraxanthin0402 animal and dairy sciencefood and beveragesPRAIRIE DE MONTAGNEScience des productions animales04 agricultural and veterinary sciences15. Life on landSTADE DE L'HERBE040201 dairy & animal scienceMOUNTAIN GRASSLANDmedicine.anatomical_structurechemistryAgronomyXanthophyll[SDV.SA.SPA]Life Sciences [q-bio]/Agricultural sciences/Animal production studiesCAROTENOIDAnimal Science and ZoologyMODE DE PATURAGE[SDV.SA.ZOO] Life Sciences [q-bio]/Agricultural sciences/ZootechnyAnimal production studies
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