I-L-Lysine feed grade iyi-amino acid ebaluleke kakhulu ekondlekeni kwezilwane.Ngokuvamile isetshenziswa njengesengezo sokudla ukuze kuqinisekiswe ukuthi izilwane zithola amazinga afanele alesi sakhi ekudleni kwazo.I-L-Lysine ibalulekile ekukhuleni okufanele, ukukhula kwemisipha, kanye nokuhlanganiswa kwamaprotheni jikelele ezilwaneni.Kubaluleke kakhulu ezilwaneni ezinegastric ezifana nezingulube, izinkukhu, nezinhlanzi, njengoba zingakwazi ukuhlanganisa i-L-Lysine ngokwazo futhi zithembele emithonjeni yokudla.Ibanga lokuphakelayo le-L-Lysine lisiza ukuthuthukisa ukusebenza kwezilwane, lithuthukise ukusebenza kahle kokuguqulwa kokuphakelayo, futhi lisekele amasosha omzimba anempilo.Ekwenziweni kokuphakelayo, i-L-Lysine yengezwa ukulinganisa iphrofayili ye-amino acid, ikakhulukazi ekudleni okusekelwe ezitshalweni okungenzeka kuntula kulesi sakhi esibalulekile.