Ukuze kulondolozwe izinkukhu, kufanele ube nohlu olubanzi kakhulu lwezinhlobo ezahlukene zokudla, kufanele luqukethe eziningi zamaminerali nezakhi, eziqukethe izinto ezinjengamafutha, amaprotheni, ama-carbohydrate nazo zonke izinhlobo zamavithamini. Yonke isondlo ingathengwa ezitolo, kodwa futhi ingalungiswa yedwa.
