Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040253030> ?p ?o ?g. }
- W2040253030 endingPage "1499" @default.
- W2040253030 startingPage "1484" @default.
- W2040253030 abstract "Dietary medium-chain fatty acids (C(8:0) through C(12:0)) are researched for their potential to reduce enteric methane emissions and to increase N utilization efficiency in ruminants. We aimed to 1) compare coconut oil (CNO; ~60% medium-chain fatty acids) with a source of long-chain fatty acids (animal fat blend; AFB) on lactational responses in a high-starch diet and 2) determine the effect of different dietary concentrations of CNO on dry matter intake (DMI). In experiment 1, the control diet (CTRL) contained (dry basis) 40% forage (71% corn silage, and alfalfa hay and haylage), 26% NDF, and 35% starch. Isonitrogenous treatment diets contained 5.0% of AFB (5%-AFB), CNO (5%-CNO), or a 1-to-1 mixture of AFB and CNO (5%-AFB-CNO) and 0.8% corn gluten meal in place of corn grain. Thirty-two multiparous dairy cows (201 ± 46 d postpartum; 42.0 ± 5.5 kg/d 3.5% fat-corrected milk yield) were adapted to CTRL, blocked by milk yield, and randomly assigned to 1 of 4 treatment diets for 21 d with samples and data collected from d 15 through 21. Treatment 5%-CNO decreased DMI markedly and precipitously and was discontinued after d 5. In wk 3, 5%-AFB and especially 5%-AFB-CNO lowered total-tract NDF digested vs. CTRL (2.6 vs. 1.8 vs. 3.1 kg/d, respectively), likely because fat treatments reduced DMI and 5%-AFB-CNO impaired total-tract NDF digestibility. Milk fat concentrations were 3.10% (CTRL), 2.51% (5%-AFB), and 1.97% (5%-AFB-CNO) and correlated negatively to concentrations of C(18:2 trans-10,cis-12) in milk fat. Additionally, 5%-AFB and 5%-AFB-CNO tended to lower milk yield and decreased yields of solids-corrected milk and milk protein compared with CTRL. Fat treatments decreased milk lactose concentration, but increased milk citrate concentration. Moreover, cows fed 5%-AFB-CNO produced less solids-corrected milk than did cows fed 5%-AFB. In experiment 2, diets similar to CTRL contained 2.0, 3.0, or 4.0% CNO. Fifteen multiparous cows (219 ± 42 d postpartum; 42.1 ± 7.0 kg milk yield; mean ± SD) were blocked by DMI and randomly assigned to 1 of 3 treatment diets for an 8-d evaluation. Dietary concentration of CNO affected DMI, with the greatest depression at 4.0% CNO. Overall, dietary CNO depressed DMI and NDF digestibility of a high-starch diet compared with AFB. Feeding CNO to lactating cows equal to or greater than 2.5% decreased lactational performance or DMI." @default.
- W2040253030 created "2016-06-24" @default.
- W2040253030 creator A5024322827 @default.
- W2040253030 creator A5055656304 @default.
- W2040253030 date "2012-03-01" @default.
- W2040253030 modified "2023-09-30" @default.
- W2040253030 title "Comparison of effects of dietary coconut oil and animal fat blend on lactational performance of Holstein cows fed a high-starch diet" @default.
- W2040253030 cites W115350057 @default.
- W2040253030 cites W1554671550 @default.
- W2040253030 cites W1969924067 @default.
- W2040253030 cites W1975431634 @default.
- W2040253030 cites W1978062798 @default.
- W2040253030 cites W1997087247 @default.
- W2040253030 cites W2000812693 @default.
- W2040253030 cites W2010500257 @default.
- W2040253030 cites W2019159787 @default.
- W2040253030 cites W2028113835 @default.
- W2040253030 cites W2032095401 @default.
- W2040253030 cites W2039963256 @default.
- W2040253030 cites W2042867351 @default.
- W2040253030 cites W2043247637 @default.
- W2040253030 cites W2043792073 @default.
- W2040253030 cites W2055881031 @default.
- W2040253030 cites W2059498271 @default.
- W2040253030 cites W2062578482 @default.
- W2040253030 cites W2063416596 @default.
- W2040253030 cites W2064209178 @default.
- W2040253030 cites W2079817409 @default.
- W2040253030 cites W2083147722 @default.
- W2040253030 cites W2083213647 @default.
- W2040253030 cites W2097497704 @default.
- W2040253030 cites W2108442318 @default.
- W2040253030 cites W2110013146 @default.
- W2040253030 cites W2113880648 @default.
- W2040253030 cites W2122162501 @default.
- W2040253030 cites W2126909426 @default.
- W2040253030 cites W2133112301 @default.
- W2040253030 cites W2154058463 @default.
- W2040253030 cites W2154714442 @default.
- W2040253030 cites W2162819118 @default.
- W2040253030 cites W2164034491 @default.
- W2040253030 cites W2253498406 @default.
- W2040253030 cites W2316455209 @default.
- W2040253030 doi "https://doi.org/10.3168/jds.2011-4792" @default.
- W2040253030 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22365230" @default.
- W2040253030 hasPublicationYear "2012" @default.
- W2040253030 type Work @default.
- W2040253030 sameAs 2040253030 @default.
- W2040253030 citedByCount "14" @default.
- W2040253030 countsByYear W20402530302012 @default.
- W2040253030 countsByYear W20402530302013 @default.
- W2040253030 countsByYear W20402530302014 @default.
- W2040253030 countsByYear W20402530302015 @default.
- W2040253030 countsByYear W20402530302016 @default.
- W2040253030 countsByYear W20402530302017 @default.
- W2040253030 countsByYear W20402530302020 @default.
- W2040253030 countsByYear W20402530302021 @default.
- W2040253030 countsByYear W20402530302022 @default.
- W2040253030 crossrefType "journal-article" @default.
- W2040253030 hasAuthorship W2040253030A5024322827 @default.
- W2040253030 hasAuthorship W2040253030A5055656304 @default.
- W2040253030 hasBestOaLocation W20402530301 @default.
- W2040253030 hasConcept C106191032 @default.
- W2040253030 hasConcept C138885662 @default.
- W2040253030 hasConcept C140793950 @default.
- W2040253030 hasConcept C178790620 @default.
- W2040253030 hasConcept C185592680 @default.
- W2040253030 hasConcept C206139338 @default.
- W2040253030 hasConcept C22641795 @default.
- W2040253030 hasConcept C2776371603 @default.
- W2040253030 hasConcept C2776544680 @default.
- W2040253030 hasConcept C2776659692 @default.
- W2040253030 hasConcept C2777942232 @default.
- W2040253030 hasConcept C2777996180 @default.
- W2040253030 hasConcept C2778345441 @default.
- W2040253030 hasConcept C2779234561 @default.
- W2040253030 hasConcept C2779370140 @default.
- W2040253030 hasConcept C2780138947 @default.
- W2040253030 hasConcept C2781357212 @default.
- W2040253030 hasConcept C31903555 @default.
- W2040253030 hasConcept C40231798 @default.
- W2040253030 hasConcept C41895202 @default.
- W2040253030 hasConcept C43617362 @default.
- W2040253030 hasConcept C529335014 @default.
- W2040253030 hasConcept C54355233 @default.
- W2040253030 hasConcept C6557445 @default.
- W2040253030 hasConcept C86803240 @default.
- W2040253030 hasConceptScore W2040253030C106191032 @default.
- W2040253030 hasConceptScore W2040253030C138885662 @default.
- W2040253030 hasConceptScore W2040253030C140793950 @default.
- W2040253030 hasConceptScore W2040253030C178790620 @default.
- W2040253030 hasConceptScore W2040253030C185592680 @default.
- W2040253030 hasConceptScore W2040253030C206139338 @default.
- W2040253030 hasConceptScore W2040253030C22641795 @default.
- W2040253030 hasConceptScore W2040253030C2776371603 @default.
- W2040253030 hasConceptScore W2040253030C2776544680 @default.
- W2040253030 hasConceptScore W2040253030C2776659692 @default.
- W2040253030 hasConceptScore W2040253030C2777942232 @default.