Intestine, SmallIntestinesIntestine, LargeIntestinal MucosaJejunumIntestinal AbsorptionIleumDuodenumColonIntestinal NeoplasmsMicrovilliDigestive SystemEnterocytesIntestinal DiseasesCecumRaccoon DogsLiverStomachGastrointestinal MotilityTissue DistributionSwineGerm-Free LifeFecesRNA, MessengerMolecular Sequence DataGastrointestinal TractSerous MembraneOrgan SpecificityEnteritisCaco-2 CellsIntestinal SecretionsPaneth CellsEpitheliumSucraseTime FactorsKidneyAnimals, SucklingGastrointestinal ContentsDigestive System Physiological PhenomenaDigestionMyenteric PlexusGastrointestinal TransitDisaccharidasesMice, Inbred C57BLAdministration, OralImmunohistochemistryRats, Inbred StrainsGastrointestinal HormonesDisease Models, AnimalRats, Sprague-DawleyBiological TransportSpecies SpecificityEnteric Nervous SystemBase SequenceMesenteryBileAnimals, NewbornEpithelial CellsAmino Acid SequenceRats, WistarBites and StingsJejunal NeoplasmsRabbitsPeyer's PatchesMuscle, SmoothIleal NeoplasmsCatsPeristalsisSodiumCat DiseasesDietDose-Response Relationship, DrugBonding, Human-PetAnimal FeedEnteroendocrine CellsGuinea PigsMice, KnockoutMyoelectric Complex, MigratingPerfusionSubmucous PlexusDiarrheaSodium-Glucose Transporter 1Bile Acids and SaltsKineticsPetsPancreasGlucose Transporter Type 5Gene Expression RegulationMucinsGlucoseHydrogen-Ion ConcentrationRandom AllocationPhlorhizinAbsorptionBiological AvailabilityReverse Transcriptase Polymerase Chain ReactionCholecystokininCloning, MolecularBody WeightGoblet Cells