Matches in SemOpenAlex for { <https://semopenalex.org/work/W4254905599> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W4254905599 endingPage "282" @default.
- W4254905599 startingPage "275" @default.
- W4254905599 abstract "Abstract A partially balanced changeover design experiment was undertaken to evaluate the effects of level of fish oil inclusion in the diet on milk fat concentration and composition when offered to 50 lactating dairy cows in early lactation, which were offered either 5 or 10 kg concentrates/cow/day. Concentrates were formulated to contain similar concentrations of crude protein (CP), effective rumen degradable protein (ERDP) digestible undegradable protein and starch and to provide 0 (T0), 150 (T150), 300 (T300) or 450 (T450) g fish oil/cow/day or 300 g (T300B) fish oil/cow/day from a commercial fish oil premix. All animals were offered 5 kg treatment concentrate in two equal feeds through the in-parlour feeder at each milking. Additionally, cows offered the higher level of concentrates received a further 5 kg of T0 concentrate in two equal feeds per day through out-of-parlour feeders. Increasing the level of fish oil increased milk yield (P<0.01) and decreased the concentrations of fat (P<0.001) and protein (P<0.001). Increasing the level of fish oil decreased the concentrations of C6:0, C 8:0 , C 10:0 , C 16:0 , C 14:0 and C 18:0 and increased the concentrations of C 18:1t , C 20:0 , C 20:1 , C 20:4w6 , C 18:2c , C 23:0 , C 20:5w3 and C 18:2t . Relative to T300, T300B significantly decreased the concentrations of C 20:4w6 , but did not alter any of the other fatty acids. The transfer from feed to milk of EPA and DHA averaged 0.61 and 0.19 respectively across the three levels of fish oil supplementation. For T300 the efficiency of transfer of EPA was higher while the efficiency of transfer of DHA was lower to that for T300B. It is concluded that increasing fish oil supplementation decreased milk fat concentration by up to 15 g/kg. Also feeding fish oil is an efficient method of increasing EPA in the human diet through transfer into milk." @default.
- W4254905599 created "2022-05-12" @default.
- W4254905599 creator A5013919149 @default.
- W4254905599 creator A5049190925 @default.
- W4254905599 date "2000-01-01" @default.
- W4254905599 modified "2023-09-25" @default.
- W4254905599 title "The effects of fish oil supplementation to dairy cattle on milk fat content and composition" @default.
- W4254905599 cites W2066987260 @default.
- W4254905599 cites W2069334207 @default.
- W4254905599 cites W2197497079 @default.
- W4254905599 doi "https://doi.org/10.1017/s1463981500040863" @default.
- W4254905599 hasPublicationYear "2000" @default.
- W4254905599 type Work @default.
- W4254905599 citedByCount "0" @default.
- W4254905599 crossrefType "journal-article" @default.
- W4254905599 hasAuthorship W4254905599A5013919149 @default.
- W4254905599 hasAuthorship W4254905599A5049190925 @default.
- W4254905599 hasConcept C138885662 @default.
- W4254905599 hasConcept C140793950 @default.
- W4254905599 hasConcept C185592680 @default.
- W4254905599 hasConcept C2776659692 @default.
- W4254905599 hasConcept C2778717857 @default.
- W4254905599 hasConcept C2779234561 @default.
- W4254905599 hasConcept C2779885849 @default.
- W4254905599 hasConcept C2779946292 @default.
- W4254905599 hasConcept C2909208804 @default.
- W4254905599 hasConcept C3020171069 @default.
- W4254905599 hasConcept C31903555 @default.
- W4254905599 hasConcept C40231798 @default.
- W4254905599 hasConcept C41895202 @default.
- W4254905599 hasConcept C505870484 @default.
- W4254905599 hasConcept C54355233 @default.
- W4254905599 hasConcept C86803240 @default.
- W4254905599 hasConceptScore W4254905599C138885662 @default.
- W4254905599 hasConceptScore W4254905599C140793950 @default.
- W4254905599 hasConceptScore W4254905599C185592680 @default.
- W4254905599 hasConceptScore W4254905599C2776659692 @default.
- W4254905599 hasConceptScore W4254905599C2778717857 @default.
- W4254905599 hasConceptScore W4254905599C2779234561 @default.
- W4254905599 hasConceptScore W4254905599C2779885849 @default.
- W4254905599 hasConceptScore W4254905599C2779946292 @default.
- W4254905599 hasConceptScore W4254905599C2909208804 @default.
- W4254905599 hasConceptScore W4254905599C3020171069 @default.
- W4254905599 hasConceptScore W4254905599C31903555 @default.
- W4254905599 hasConceptScore W4254905599C40231798 @default.
- W4254905599 hasConceptScore W4254905599C41895202 @default.
- W4254905599 hasConceptScore W4254905599C505870484 @default.
- W4254905599 hasConceptScore W4254905599C54355233 @default.
- W4254905599 hasConceptScore W4254905599C86803240 @default.
- W4254905599 hasLocation W42549055991 @default.
- W4254905599 hasOpenAccess W4254905599 @default.
- W4254905599 hasPrimaryLocation W42549055991 @default.
- W4254905599 hasRelatedWork W165660067 @default.
- W4254905599 hasRelatedWork W1978971369 @default.
- W4254905599 hasRelatedWork W1994805763 @default.
- W4254905599 hasRelatedWork W2034871465 @default.
- W4254905599 hasRelatedWork W2163779967 @default.
- W4254905599 hasRelatedWork W2170469390 @default.
- W4254905599 hasRelatedWork W2964919030 @default.
- W4254905599 hasRelatedWork W2980473035 @default.
- W4254905599 hasRelatedWork W4318065657 @default.
- W4254905599 hasRelatedWork W4381741505 @default.
- W4254905599 hasVolume "25" @default.
- W4254905599 isParatext "false" @default.
- W4254905599 isRetracted "false" @default.
- W4254905599 workType "article" @default.