Vitamin AVitaminsVitamin DVitamin EVitamin B 12Vitamin A DeficiencyVitamin D DeficiencyVitamin K 1Vitamin B 6Vitamin E DeficiencyVitamin B 12 DeficiencyVitamin K DeficiencyVitamin B 6 DeficiencyAscorbic AcidCholecalciferolDietary SupplementsCosmeticsReceptors, CalcitriolVitamin D-Binding ProteinDietPyridoxineBiological ProductsVitamin K 2AntioxidantsCalcifediolConsumer Product SafetyCalcitriolPlant ExtractsAnimal FeedVitamin B DeficiencyMolecular Sequence DataErgocalciferolsDrugs, Chinese HerbalChromatography, High Pressure LiquidVitamin K 3Legislation, FoodFolic AcidVitamin K Deficiency BleedingAvitaminosisSunlightTabletsFood AnalysisRicketsalpha-TocopherolNutritional StatusBase Sequencebeta CaroteneFood HandlingChemistry, PharmaceuticalDose-Response Relationship, DrugDairy ProductsAmino Acid SequenceFood, FortifiedPhytotherapyAnimal Nutritional Physiological PhenomenaHealth FoodNutritional RequirementsMeat ProductsExcipientsFlourSodium-Coupled Vitamin C TransportersPharmaceutical PreparationsNonprescription Drugs25-Hydroxyvitamin D3 1-alpha-HydroxylaseDosage FormsGinsenosidesDrug LabelingHydroxycholecalciferolsHomocysteineLiverVitamin K Epoxide ReductasesTime FactorsTocopherolsPlants, MedicinalTranscobalaminsPowdersFish ProductsPlant PreparationsKineticsNutritive ValueProduct LabelingParathyroid HormoneMinerals25-Hydroxyvitamin D 2Functional FoodBreadDigestionMethylmalonic AcidCalcium, DietaryFood-Processing IndustryDrug ContaminationMolecular StructureSwineDouble-Blind MethodBiological AvailabilityMedicine, Chinese TraditionalEscherichia coliRiboflavinCarbon-Carbon LigasesAdministration, Oral