Dietary format alters fecal bacterial populations in the domestic cat (Felis catus)

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dc.citation.issue1
dc.citation.volume2
dc.contributor.authorBermingham EN
dc.contributor.authorYoung W
dc.contributor.authorKittelmann S
dc.contributor.authorKerr KR
dc.contributor.authorSwanson KS
dc.contributor.authorRoy NC
dc.contributor.authorThomas DG
dc.date.available2013-02-01
dc.date.available2012-11-12
dc.date.issued2013
dc.description.abstractThe effects of short-term (5-week) exposure to wet or dry diets on fecal bacterial populations in the cat were investigated. Sixteen mixed-sex, neutered, domestic short-haired cats (mean age = 6 years; mean bodyweight = 3.4 kg) were randomly allocated to wet or dry diets in a crossover design. Fecal bacterial DNA was isolated and bacterial 16S rRNA gene amplicons generated and analyzed by 454 Titanium pyrosequencing. Cats fed dry diets had higher abundances (P < 0.05) of Actinobacteria (16.5% vs. 0.1%) and lower abundances of Fusobacteria (0.3% vs. 23.1%) and Proteobacteria (0.4% vs. 1.1%) compared with cats fed the wet diet. Of the 46 genera identified, 30 were affected (P < 0.05) by diet, with higher abundances of Lactobacillus (31.8% vs. 0.1%), Megasphaera (23.0% vs. 0.0%), and Olsenella (16.4% vs. 0.0%), and lower abundances of Bacteroides (0.6% vs. 5.7%) and Blautia (0.3% vs. 2.3%) in cats fed the dry diet compared with cats fed the wet diet. These results demonstrate that short-term dietary exposure to diet leads to large shifts in fecal bacterial populations that have the potential to affect the ability of the cat to process macronutrients in the diet.
dc.description.publication-statusPublished
dc.format.extent173 - 181 (9)
dc.identifierhttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000342350500013&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=c5bb3b2499afac691c2e3c1a83ef6fef
dc.identifier.citationMICROBIOLOGYOPEN, 2013, 2 (1), pp. 173 - 181 (9)
dc.identifier.doi10.1002/mbo3.60
dc.identifier.elements-id193872
dc.identifier.harvestedMassey_Dark
dc.identifier.issn2045-8827
dc.languageEnglish
dc.publisherJohn Wiley and Sons
dc.relation.isPartOfMICROBIOLOGYOPEN
dc.rightsThis is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
dc.subjectScience & Technology
dc.subjectLife Sciences & Biomedicine
dc.subjectMicrobiology
dc.subjectFeline
dc.subjectfecal bacterial community
dc.subjecthigh-throughput nucleotide sequencing
dc.subjectRIBOSOMAL-RNA SEQUENCES
dc.subjectMICROBIAL-POPULATIONS
dc.subjectGUT MICROBIOME
dc.subjectINTESTINAL MICROBIOTA
dc.subjectADULT CATS
dc.subjectOBESITY
dc.subjectCONNECTION
dc.subjectDIVERSITY
dc.subjectCELLULOSE
dc.subjectTRACT
dc.subject.anzsrc0605 Microbiology
dc.titleDietary format alters fecal bacterial populations in the domestic cat (Felis catus)
dc.typeJournal article
pubs.notesNot known
pubs.organisational-group/Massey University
pubs.organisational-group/Massey University/College of Sciences
pubs.organisational-group/Massey University/College of Sciences/School of Agriculture & Environment
pubs.organisational-group/Massey University/Other
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