Effects of feeding aspergillus oryzae fermentation product to transition holstein cows on performance and health

dc.contributor.authorMoore, Chel
dc.contributor.authorVanBaale, Matthew J.
dc.contributor.authorJensen, Howard
dc.contributor.authorSanz-Fernandez, Maria, V
dc.contributor.authorBaumgard, Lance H.
dc.contributor.buuauthorSucu, Ekin
dc.contributor.departmentUludağ Üniversitesi/Ziraat Fakültesi.tr_TR
dc.contributor.orcid0000-0003-1470-2751tr_TR
dc.contributor.researcheridAAG-8331-2021tr_TR
dc.contributor.scopusid14038064900tr_TR
dc.date.accessioned2024-03-15T07:29:17Z
dc.date.available2024-03-15T07:29:17Z
dc.date.issued2019-06
dc.description.abstractTwo experiments examined the effects of Aspergillus oryzae fermentation product (AO; Amaferm (R); BioZyme Inc., St. Joseph, MO, USA) on productive variables in transition dairy cows. In experiment 1, 33 Holstein cows (22 multiparous and 11 primiparous) were enrolled from -21 to 60 days in milk (DIM). Cows were individually fed either a control total mixed ration (TMR) diet consisting of primarily alfalfa hay and steam-flaked corn [62: 38 and 59: 41, forage: concentrate (F: C) for prepartum and postpartum phases, respectively] or the control diet along with 15 g d(-1) of AO. In experiment 2, 455 multiparous Holstein cows were enrolled from -21 to 121 DIM. Cows were group-fed either a control TMR diet (n = 228) consisting primarily of corn silage and rolled corn (44: 56, F: C) or the control diet (n = 227) with 15 g d(-1) of AO. In experiment 1, cows fed AO had increased (P < 0.05) milk production compared with controls (37.7 vs. 34.6 kg d(-1)). Milk composition, dry matter intake, body weight (BW), and BW loss both prepartum and postpartum did not differ (P > 0.10) between treatments. Cows fed AO tended to have decreased plasma nonesterified fatty acids levels (14%, P < 0.10), but plasma glucose concentration did not differ (P = 0.89). In experiment 2, cows fed AO had decreased milk yield (43.0 vs. 43.8; P < 0.05), and increased milk fat content (3.50% vs. 3.38%; P < 0.01) but similar quantities of 3.5% fat-corrected milk (42.5 vs. 42.7 kg d(-1); P > 0.10). Results suggest that AO has the potential to improve aspects of milk production efficiency, but the percentage and types of forage utilized may influence the response.en_US
dc.identifier.citationSucu, E. vd. (2019). "Effects of feeding aspergillus oryzae fermentation product to transition holstein cows on performance and health". Canadian Journal Of Animal Science, 99(2), 237-243.en_US
dc.identifier.doihttps://doi.org/10.1139/cjas-2018-0037
dc.identifier.endpage243tr_TR
dc.identifier.issn0008-3984
dc.identifier.issn1918-1825
dc.identifier.issue2tr_TR
dc.identifier.scopus2-s2.0-85066922772tr_TR
dc.identifier.startpage237tr_TR
dc.identifier.urihttps://cdnsciencepub.com/doi/10.1139/cjas-2018-0037
dc.identifier.urihttps://hdl.handle.net/11452/40423
dc.identifier.volume99tr_TR
dc.identifier.wos000469770200004
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherCanadian Science Publishingen_US
dc.relation.collaborationSanayi
dc.relation.collaborationYurt dışı
dc.relation.journalCanadian Journal Of Animal Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAspergillus oryzaeen_US
dc.subjectDairy cowsen_US
dc.subjectTransitionen_US
dc.subjectMilk yielden_US
dc.subjectHealthen_US
dc.subjectCulture saccharomyces-cerevisiaeen_US
dc.subjectFungus neocallimastix-frontalisen_US
dc.subjectFed microbıalen_US
dc.subjectSupplementationen_US
dc.subjectYeast cultureen_US
dc.subjectDairy-cowsen_US
dc.subjectRuminal characteristicsen_US
dc.subjectAnaerobic fungien_US
dc.subjectMilk-productionen_US
dc.subjectExtracten_US
dc.subjectRumenen_US
dc.subject.emtreeFatty aciden_US
dc.subject.emtreeAnimal experimenten_US
dc.subject.emtreeAnimal fooden_US
dc.subject.emtreeArticleen_US
dc.subject.emtreeAspergillus oryzaeen_US
dc.subject.emtreeBody weighten_US
dc.subject.emtreeControlled studyen_US
dc.subject.emtreeDieten_US
dc.subject.emtreeDiet supplementationen_US
dc.subject.emtreeEnzyme linked immunosorbent assayen_US
dc.subject.emtreeFermentationen_US
dc.subject.emtreeHealthen_US
dc.subject.emtreeHolstein cattleen_US
dc.subject.emtreeLactationen_US
dc.subject.emtreeMilk by fat contenten_US
dc.subject.emtreeMilk productionen_US
dc.subject.emtreeMilk yielden_US
dc.subject.emtreeNonhumanen_US
dc.subject.emtreePhysical performanceen_US
dc.subject.scopusCattle; Dry matter intake; Rumenen_US
dc.subject.wosAgriculture, dairy & animal scienceen_US
dc.titleEffects of feeding aspergillus oryzae fermentation product to transition holstein cows on performance and healthen_US
dc.typeArticleen_US

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