[Phosphorus more available with the phytase [swine - feeding]]

acide phytique acido fitico alimentation des animaux alimentazione zootecnica animal feeding animal nutrition cerdo diet dieta escrezione excretion fitasa fitasi fitati fitatos fosforo integratori metabolism metabolisme metabolismo nutrition animale nutrizione animale phosphore phosphorus phytase phytate phytates phytic acid porcin suini suplementos supplements swine