Phytic AcidZinc IsotopesZincBiological Availability6-PhytaseDietary FatsDietDietary ProteinsDietary FiberDietary SupplementsCalcium, DietaryPhosphorusDietary CarbohydratesSoybeansIntestinal AbsorptionAbsorptionAnimal FeedZinc RadioisotopesPhosphorus, DietaryCerealsIron, DietaryDietary Fats, UnsaturatedFood AnalysisCholesterol, DietaryNutritive ValueEnergy IntakeSoybean ProteinsZea maysIronAnimal Nutritional Physiological PhenomenaBreadDigestionVegetable ProteinsBody Weight