揭开膳食碳水化合物与猫肥胖的迷思：荟萃分析和研究结果.pdf

1、H.Godfrey,A.K.Shoveller,J.E.Ellis,&A.Verbrugghe Unraveling the myth of dietary carbohydrates and feline obesity:A meta-analysis and study findings 1Feline ObesityExcessive adipose tissue that can cause adverse health effects2Risk Factors of Feline ObesityFeeding PracticesCat CharacteristicsEnvironme

2、ntFree-feedingFeeding FrequencyPrimarily dry food dietsSexNeuter statusBreedGeneticsIndoor confinementInactivity/Low Enrichment33IntroductionMeta-AnalysisAnimal TrialConclusionsRisk Factors of Feline ObesityFeeding PracticesCat CharacteristicsEnvironmentFree-feedingFeeding FrequencyPrimarily dry foo

3、d dietsSexNeuter statusBreedGeneticsIndoor confinementInactivity/Low Enrichment44IntroductionMeta-AnalysisAnimal TrialConclusionsWhat is the link between feeding primarily dry foods and feline obesity?What is the link between feeding primarily dry foods and feline obesity?VS90.8142.5290.81127.9764.9

4、40.06522.5156Crude ProteinCrude FatNFEComparison of macronutrient compositions in different cat foodsExtruded Dry FoodsTypical Prey Species:RatAAFCOg/1000 kcalPlatinga et al.,2011;Davies et al.,2017;AAFCO,202177IntroductionMeta-AnalysisAnimal TrialConclusionsg/1000 kcalPlatinga et al.,2011;Davies et

5、 al.,2017;AAFCO,20218890.8142.5290.81127.9764.940.06522.5156Crude ProteinCrude FatNFEComparison of macronutrient compositions in different cat foodsExtruded Dry FoodsTypical Prey Species:RatAAFCOIntroductionMeta-AnalysisAnimal TrialConclusionsNFE Obesity Insulin ResistanceReduced capacity to digest,

6、absorb,and metabolize carbohydrates Morris et al.,1977;Kienzle,1993c;de-Oliveira et al.,2008;Verbrugghe and Hesta,2017 99IntroductionMeta-AnalysisAnimal TrialConclusionsNFE Obesity Insulin ResistanceBuffington,2008;Villaverde and Fascetti,2014;Rowe et al.,2015 CarbohydratesHyperglycemiaAdipose Tissu