Calcium CarbonateMagnesium OxideCavesCarbonatesDigestionFatty Acids, VolatileConstruction MaterialsRanunculaceaeGeologyStarchCalcium CompoundsRumenAmmoniaPhosphorusAnimal FeedPhosphorus, DietaryFossilsFood, FortifiedCalcium, DietarySheepFermentationFecesDietary FiberNitrogenDietary ProteinsIntestinal AbsorptionDietSwineHydrogen-Ion ConcentrationAmino Acids