Phytase: More than just an enzyme to improve phosphorus digestibility?

aliment pour animaux amino acids broiler chickens cerdo complexation complexing digestibilidad digestibility dindon disponibilidad de nutrientes energy value enzimas enzyme enzymes feeds fitatos fosforo lipide lipids nutrient availability nutrientes nutrients pavo phosphore phosphorus phytate phytates piensos pollo de engorde porcin poulet de chair proteine proteins substance nutritive swine turkeys