ColostrumCattleMilkCausticsN-Acetyllactosamine SynthaseLactose Synthasebeta-N-Acetylglucosaminylglycopeptide beta-1,4-GalactosyltransferaseLactoferrinN-AcetylgalactosaminyltransferasesPregnancySialyltransferasesIntestinal DiseasesDietary SupplementsImmunization, PassiveAnimals, NewbornOligosaccharidesImmunoglobulin GCarbohydrate SequenceChromatography, GelAnti-Inflammatory Agents, Non-SteroidalChromatography, High Pressure LiquidDouble-Blind MethodMilk, HumanMilk SubstitutesImmunity, Maternally-AcquiredSubstrate Specificity