Matches in SemOpenAlex for { <https://semopenalex.org/work/W2954501076> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2954501076 endingPage "432" @default.
- W2954501076 startingPage "432" @default.
- W2954501076 abstract "Certain fatty acids (FAs), such as omega-3 and conjugated linoleic acid (CLA) are considered essential FAs with beneficial health effects for humans. Milk is considered a relatively inexpensive and readily available source of these FAs and is part of a recommended healthy daily diet. The aim of the study was to determine the effect of diet changes on the FA composition of Jersey (J) and Fleckvieh x Jersey (FxJ) milk. Cows were alternately put on kikuyu-ryegrass pasture, followed by a feedlot system, then returned to kikuyu-ryegrass pasture for four weeks each. The same concentrate mixture was fed to cows regardless of feeding system. The feedlot system consisted of a partial total mixed ration (pTMR). Milk samples were collected two and four weeks after diet changes and stored at −20 °C until laboratory analysis by gas chromatography. The FA concentration of milk was not affected by breed, although it was affected significantly by diet changes. Most notably, the total omega-3 and -6 FAs decreased when cows were fed pTMR while increasing when the diet was changed back to pasture feeding. The CLA content of milk was similarly affected. That is, concentrations decreased significantly when the cows were on the pTMR diet and increased when cows were put back on the pasture-based diet. The results suggested that the health benefits of milk fat are affected negatively when cows are fed pTMR compared with being fed in a pasture-based system. The health benefits of milk are reduced owing to decreased levels of the CLA content of milk fat. Therefore, feeding additional hay in a pasture-based production system should be reconsidered when aiming to produce milk that provides health beneficial qualities.Keywords: breed, diet, n-3 fatty acid, n-6 fatty acid, pasture, Fleckvieh" @default.
- W2954501076 created "2019-07-12" @default.
- W2954501076 creator A5024857899 @default.
- W2954501076 creator A5029052856 @default.
- W2954501076 creator A5037414016 @default.
- W2954501076 date "2019-06-25" @default.
- W2954501076 modified "2023-10-18" @default.
- W2954501076 title "Effect of alternating total mixed ration and pasture feeding on the fatty acid content and health indices of Jersey and Fleckvieh x Jersey milk" @default.
- W2954501076 cites W1979279475 @default.
- W2954501076 cites W2139104000 @default.
- W2954501076 doi "https://doi.org/10.4314/sajas.v49i3.4" @default.
- W2954501076 hasPublicationYear "2019" @default.
- W2954501076 type Work @default.
- W2954501076 sameAs 2954501076 @default.
- W2954501076 citedByCount "4" @default.
- W2954501076 countsByYear W29545010762020 @default.
- W2954501076 countsByYear W29545010762021 @default.
- W2954501076 countsByYear W29545010762022 @default.
- W2954501076 crossrefType "journal-article" @default.
- W2954501076 hasAuthorship W2954501076A5024857899 @default.
- W2954501076 hasAuthorship W2954501076A5029052856 @default.
- W2954501076 hasAuthorship W2954501076A5037414016 @default.
- W2954501076 hasBestOaLocation W29545010761 @default.
- W2954501076 hasConcept C138885662 @default.
- W2954501076 hasConcept C140793950 @default.
- W2954501076 hasConcept C185592680 @default.
- W2954501076 hasConcept C22641795 @default.
- W2954501076 hasConcept C2776482104 @default.
- W2954501076 hasConcept C2776659692 @default.
- W2954501076 hasConcept C2777942232 @default.
- W2954501076 hasConcept C2778053677 @default.
- W2954501076 hasConcept C2779234561 @default.
- W2954501076 hasConcept C2779329348 @default.
- W2954501076 hasConcept C2779780233 @default.
- W2954501076 hasConcept C2780809830 @default.
- W2954501076 hasConcept C31903555 @default.
- W2954501076 hasConcept C40231798 @default.
- W2954501076 hasConcept C41895202 @default.
- W2954501076 hasConcept C543025807 @default.
- W2954501076 hasConcept C54355233 @default.
- W2954501076 hasConcept C55493867 @default.
- W2954501076 hasConcept C6557445 @default.
- W2954501076 hasConcept C86803240 @default.
- W2954501076 hasConceptScore W2954501076C138885662 @default.
- W2954501076 hasConceptScore W2954501076C140793950 @default.
- W2954501076 hasConceptScore W2954501076C185592680 @default.
- W2954501076 hasConceptScore W2954501076C22641795 @default.
- W2954501076 hasConceptScore W2954501076C2776482104 @default.
- W2954501076 hasConceptScore W2954501076C2776659692 @default.
- W2954501076 hasConceptScore W2954501076C2777942232 @default.
- W2954501076 hasConceptScore W2954501076C2778053677 @default.
- W2954501076 hasConceptScore W2954501076C2779234561 @default.
- W2954501076 hasConceptScore W2954501076C2779329348 @default.
- W2954501076 hasConceptScore W2954501076C2779780233 @default.
- W2954501076 hasConceptScore W2954501076C2780809830 @default.
- W2954501076 hasConceptScore W2954501076C31903555 @default.
- W2954501076 hasConceptScore W2954501076C40231798 @default.
- W2954501076 hasConceptScore W2954501076C41895202 @default.
- W2954501076 hasConceptScore W2954501076C543025807 @default.
- W2954501076 hasConceptScore W2954501076C54355233 @default.
- W2954501076 hasConceptScore W2954501076C55493867 @default.
- W2954501076 hasConceptScore W2954501076C6557445 @default.
- W2954501076 hasConceptScore W2954501076C86803240 @default.
- W2954501076 hasIssue "3" @default.
- W2954501076 hasLocation W29545010761 @default.
- W2954501076 hasOpenAccess W2954501076 @default.
- W2954501076 hasPrimaryLocation W29545010761 @default.
- W2954501076 hasRelatedWork W1926542664 @default.
- W2954501076 hasRelatedWork W1981576312 @default.
- W2954501076 hasRelatedWork W1987535240 @default.
- W2954501076 hasRelatedWork W2045967858 @default.
- W2954501076 hasRelatedWork W2109156374 @default.
- W2954501076 hasRelatedWork W2115343591 @default.
- W2954501076 hasRelatedWork W2137902571 @default.
- W2954501076 hasRelatedWork W2142300696 @default.
- W2954501076 hasRelatedWork W2332511850 @default.
- W2954501076 hasRelatedWork W3214067384 @default.
- W2954501076 hasVolume "49" @default.
- W2954501076 isParatext "false" @default.
- W2954501076 isRetracted "false" @default.
- W2954501076 magId "2954501076" @default.
- W2954501076 workType "article" @default.