益生菌膳食补充剂对犬肠道发酵代谢物和微生物群影响的可重复性.pdf

1、Repeatability of the effects of dietary supplementation of yeast probiotic on gut fermentative metabolites and microbiota in dogsSuchodolski JS1,Bastos TS2,Souza RB2,Felix AP2,Legendre H3,Adib Lesaux A31Texas A&M University,4474 TAMU|College Station,TX77843-44742Department of Animal Science,Federal

2、University of Paran,Curitiba,80035-050,Brazil3Phileo by Lesaffre,Marc en Baroeul,59700,France jsuchodolskicvm.tamu.eduJan Suchodolski I have the following disclosures*related to my presentation Employee:Gastrointestinal Laboratory,Texas A&M University Grants/Research Contracts:Purina PetCare Researc

3、h Excellence Fund,Royal Canin,AKC-CHF Consulting:Purina,Nutramax Laboratories,IDEXX Laboratories,Phileo Investments:none I will discuss results of clinical trial(s)for the following agents that are currently NOT approved for use in animals.*Disclosures include spouse and immediate family where relev

4、ant.HEALTHYCOLONCourtesy:Dr.Chi-Hsuan Sung,GI LAB,TAMUEpitheliumMucus layerLive microorganism(what we see as feces)Suchodolski JS-Assessing and Managing the Gut Microbiome in Canine and Feline Practice.In“Purina Institute-Canine and Feline Clinical Nutrition Handbook,2023 edition”Actisaf white book-

5、Phileo by Lesaffre(2023)Actisaf white book-Phileo by Lesaffre(2023)Objective To evaluate the repeatability of To evaluate the repeatability of the effect of yeast probiotic the effect of yeast probiotic Saccharomyces Saccharomyces cerevisiaecerevisiae on fermentative metabolites and gut microbiota c

6、omposition and on fermentative metabolites and gut microbiota composition and function in dogs undergoing abrupt dietary change.function in dogs undergoing abrupt dietary change.Design&Diet Animals:healthy adult Beagle dogs(1-5 years)Challenge type:abrupt nutritional diet transition from moderate to