I-L-Cysteine feed grade sisongezo sesondlo se-amino acid esisetyenziswa ngokuqhelekileyo kwizidlo zezilwanyana.Idlala indima ebalulekileyo kwiprotein synthesis kwaye ixhasa ukukhula ngokubanzi kunye nophuhliso lwezilwanyana.I-L-Cysteine ikwasebenza njenge-precursor yemveliso ye-antioxidants, efana ne-glutathione, enceda izilwanyana zikhusele kuxinzelelo lwe-oxidative.Ukongeza, i-L-Cysteine yaziwa ngokunyusa ukusetyenziswa kwezondlo ezibalulekileyo, ukomeleza ukhuseleko, kunye nokuxhasa impilo yamathumbu.Xa isetyenziswe njengenxalenye yokutya okunokulinganisela, i-L-Cysteine feed grade inegalelo kwintlalontle jikelele kunye nokusebenza kwezilwanyana.